APA-referens (7:e uppl.)

(1971). Recent researches. Research Centre, Post Graduate Dept. of History, Bhagalpur University.

Chicago-referens (17:e uppl.)

Recent Researches. Bhagalpur: Research Centre, Post Graduate Dept. of History, Bhagalpur University, 1971.

MLA-referens (8:e uppl.)

Recent Researches. Research Centre, Post Graduate Dept. of History, Bhagalpur University, 1971.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.