source=Cơ quan Thống kê Nepal<ref name=statoids>{{cite web|url=http://www.statoids.com/ynpunp.html|title=DistrictsRegions of Nepal|publisher=statoids.com|accessdate=2012-11-11}}</ref><ref name="np.statis">{{en}}{{cite web|url=https://sites.google.com/site/nepalcensus/|title=Nepal Census Information Site|publisher=Cơ quan Thống kê Nepal|accessdate=2012-11-11}}</ref><ref>{{cite web|url=http://dl.dropbox.com/u/37323160/Archive%20Data/Population%20Census%201952-54%20and%201961/IntroductionFrame2018/population_census_1961_report/index.htm|title=Population Census 1961 Report|publisher=Cơ quan Thống kê Nepal|accessdate=2012-11-11}}</ref>|