Sources
The data to the different ones calendars do come not alone from my feather. Therefore, I indicated the sources here to all calendars.
- Bertelsmann universal encyclopedia, 1993
- "Calendarium novum - the new calendar" by Kurt Zelinsky, 1999
- "Introduction to astronomical computations" by Priv. Doz. Dr. Andreas Schrimpf, April 14 2001
- "Histories" by Herodot; Alfred Kröner Verlag, 1971
- "Sun or moon - the calendar and Gauß" by Prof. Dr. E. Lanchau; Chemnitz, 2002
- "The betrayal of the Ambiorix" by Hans Dieter Stöver; Knaur Verlag, 1984
- "The calendar always lasting" by Ralf Langhals; Weltbild Buchverlag, 2000
- "The calendar reform Caesars. A contribution for the history of its end." by Prof. Dr. Jürgen Malitz, February 2 1998
- "The French revolution" by Wilhelm Blos; Verlag J.H. W. Dietz Nachf. GmbH, 1920
- "The holy country - history of the old person Israel" by Michael Grant; Gondrom Verlag GmbH & Co. KG Bindlach, 1990
- "The Islamic year" by Annemarie Schimmel; Verlag C. H. Beck oHG, 2001
- "The Koran" in the German expenditure; Verlag Julius Kittls Nachfolger
- "The name of the rose" by Umberto Eco; Carl Hanser Verlag, 1982
- Abbey Königsmünster in Meschede (German site)
- Astronomy purely (German site)
- Bases of the western calendar (German site)
- Biographic-bibliographic church encyclopedia (German site)
- Calendar Computing
- Calendar Reform
- Calendar Reform at the United Nations
- Calendar Studies by Peter Meyer
- Educational college Freiburg (German site)
- Everything over the antiquity (German site)
- From holes in the time and like one her plugs (German site)
- Fundus - Forum for history and their sources (German site)
- Gaius Iulius Caesar (German site)
- Genealogical-Heraldi society of the territory Basel (German site)
- Hebrew Calendar Science and Myths by Remy Landau
- HERBST-BLATT! (German site)
- Historical subsidiary sciences Prof. Dr. Thomas Freuz (German site)
- Homepage from Michael Bradtke (German site)
- Homepage from Nikolaus A. Bär (German site)
- Homepage from Aristed Canlas Fernando
- Homepage from Manfred Hiebl (German site)
- Homepage from Miklos Lente
- Homepage from Thomas Melchert (German site)
- Homepage from Herbert Metz (German site)
- Homepage from Holger Oertel (German site)
- Homepage from Boris Rösler (German site)
- Homepage of the "Empire of Atlantium"
- Jeweller Mares (Bitburg) (German site)
- Long time calendar publishing (German site)
- Materials to the religion science - Jewish religion by Alois Payer (German site)
- MAYA periodical (German site)
- PAYVAND
- Swiss Genealogy on the Internet
- The calendar in the change of the times (German site)
- The calendar of Maya (German site)
- The California Institue for Ancient Studies
- The Federal Standards Laboratory (German site)
- The International World Calendar Association
- The Maya (German site)
- The Maya calendar by Peter Meyer
- The Maya-handwriting - Codex Dresdensis (German site)
- The Perpetual Calendar
- The world calendar
- Bertelsmann universal encyclopedia, 1993
- "Calendarium novum - the new calendar" by Kurt Zelinsky, 1999
- "Introduction to astronomical computations" by Priv. Doz. Dr. Andreas Schrimpf, April 14 2001
- "Histories" by Herodot; Alfred Kröner Verlag, 1971
- "Sun or moon - the calendar and Gauß" by Prof. Dr. E. Lanchau; Chemnitz, 2002
- "The betrayal of the Ambiorix" by Hans Dieter Stöver; Knaur Verlag, 1984
- "The calendar always lasting" by Ralf Langhals; Weltbild Buchverlag, 2000
- "The calendar reform Caesars. A contribution for the history of its end." by Prof. Dr. Jürgen Malitz, February 2 1998
- "The French revolution" by Wilhelm Blos; Verlag J.H. W. Dietz Nachf. GmbH, 1920
- "The holy country - history of the old person Israel" by Michael Grant; Gondrom Verlag GmbH & Co. KG Bindlach, 1990
- "The Islamic year" by Annemarie Schimmel; Verlag C. H. Beck oHG, 2001
- "The Koran" in the German expenditure; Verlag Julius Kittls Nachfolger
- "The name of the rose" by Umberto Eco; Carl Hanser Verlag, 1982
- Abbey Königsmünster in Meschede (German site)
- Astronomy purely (German site)
- Bases of the western calendar (German site)
- Biographic-bibliographic church encyclopedia (German site)
- Calendar Computing
- Calendar Reform
- Calendar Reform at the United Nations
- Calendar Studies by Peter Meyer
- Educational college Freiburg (German site)
- Everything over the antiquity (German site)
- From holes in the time and like one her plugs (German site)
- Fundus - Forum for history and their sources (German site)
- Gaius Iulius Caesar (German site)
- Genealogical-Heraldi society of the territory Basel (German site)
- Hebrew Calendar Science and Myths by Remy Landau
- HERBST-BLATT! (German site)
- Historical subsidiary sciences Prof. Dr. Thomas Freuz (German site)
- Homepage from Michael Bradtke (German site)
- Homepage from Nikolaus A. Bär (German site)
- Homepage from Aristed Canlas Fernando
- Homepage from Manfred Hiebl (German site)
- Homepage from Miklos Lente
- Homepage from Thomas Melchert (German site)
- Homepage from Herbert Metz (German site)
- Homepage from Holger Oertel (German site)
- Homepage from Boris Rösler (German site)
- Homepage of the "Empire of Atlantium"
- Jeweller Mares (Bitburg) (German site)
- Long time calendar publishing (German site)
- Materials to the religion science - Jewish religion by Alois Payer (German site)
- MAYA periodical (German site)
- PAYVAND
- Swiss Genealogy on the Internet
- The calendar in the change of the times (German site)
- The calendar of Maya (German site)
- The California Institue for Ancient Studies
- The Federal Standards Laboratory (German site)
- The International World Calendar Association
- The Maya (German site)
- The Maya calendar by Peter Meyer
- The Maya-handwriting - Codex Dresdensis (German site)
- The Perpetual Calendar
- The world calendar
- "Calendarium novum - the new calendar" by Kurt Zelinsky, 1999