Oy-quyosh taqvimi koʻplab madaniyatlarda oy hamda quyosh taqvimlarini birlashtirgan taqvimdir.

Manbalar tahrir

Oʻqish uchun tahrir

  • Dershowitz, Nachum; Reingold, Edward M.. Calendrical Calculations. Cambridge: Cambridge University Press, 2008. ISBN 9780521885409. 
  • Richards, E. G. „Calendars“,. Explanatory Supplement to the Astronomical Almanac, 3rd, Mill Valley, CA: University Science Books, 2013. ISBN 978-1-891389-85-6. 

Havolalar tahrir