Pandey Manohar. Objective General Knowledge 6250+ Chapterwise Questions. Arihant Publications (India) Limited.
Chicago-referens (17:e uppl.)Pandey Manohar. Objective General Knowledge 6250+ Chapterwise Questions. New Delhi: Arihant Publications (India) Limited.
MLA-referens (9:e uppl.)Pandey Manohar. Objective General Knowledge 6250+ Chapterwise Questions. Arihant Publications (India) Limited.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.