Citazione APA

Khanna & Varma. (1983). Upkar;s ever latest general knowledge, current affairs and who's who (12th ed.). Upkar Prakashan.

Stile di citazione Chicago

Khanna e Varma. Upkar;s Ever Latest General Knowledge, Current Affairs and Who's Who. 12th ed. Agra: Upkar Prakashan, 1983.

Citazione MLA

Khanna e Varma. Upkar;s Ever Latest General Knowledge, Current Affairs and Who's Who. 12th ed. Upkar Prakashan, 1983.