APA aipamena

Aggarwal, M. R. (1973). General knowledge digest. S.Chand & Co..

Chicago Style aipamena

Aggarwal, Mani Ram. General Knowledge Digest. S.Chand & Co., 1973.

MLA aipamena

Aggarwal, Mani Ram. General Knowledge Digest. S.Chand & Co., 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.