Vor tidsregning: Forskelle mellem versioner

|year=1615}}</ref><ref name=Irvin>{{cite book|url=https://books.google.com/?id=C2akvQfa-QMC&pg=PR11&dq=before+%22common+era%22+christian|title=History of the World Christian Movement|first=Dale T.|last=Irvin|author2=Sunquist, Scott|year=2001|publisher=Continuum International Publishing Group|isbn=0-567-08866-9|page=xi|quote=The influence of western culture and scholarship upon the rest of the world in turn led to this system of dating becoming the most widely used one across the globe today. Many scholars in historical and religious studies in the West in recent years have sought to lessen the explicitly Christian meaning of this system without abandoning the usefulness of a single, common, global form of dating. For this reason the terms ''common era'' and ''before the common era'', abbreviated as CE and BCE, have grown in popularity as designations. The terms are meant, in deference to non-Christians, to soften the explicit theological claims made by the older Latin terminology, while at the same time providing continuity with earlier generations of mostly western Christian historical research.|accessdate=2011-05-18}}</ref><ref name=Pedersen>{{cite book|last=Pedersen |first=O.|year=1983|contribution=The Ecclesiastical Calendar and the Life of the Church|editor=Coyne, G.V. et al. (Eds.)|url=http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?journal=grc..&year=1983&volume=book&letter=.&db_key=PRE&page_ind=66&plate_select=NO&data_type=GIF&type=SCREEN_GIF&classic=YES|title=The Gregorian Reform of the Calendar|publisher=Vatican Observatory

|page=50|accessdate=2011-05-18}}</ref>}}