APA aipamena

A.N.Sadhu & Amarjit Singh. (1980). Research Methodology in Social sciences.

Chicago Style aipamena

A.N.Sadhu & Amarjit Singh. Research Methodology in Social Sciences. Himalaya Publishing House,Mumbai, 1980.

MLA aipamena

A.N.Sadhu & Amarjit Singh. Research Methodology in Social Sciences. 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.