APA aipamena

Nandan K., M. (2011). Social work research and statistics. Centrum Press.

Chicago Style aipamena

Nandan K., Mandal. Social Work Research and Statistics. Centrum Press, 2011.

MLA aipamena

Nandan K., Mandal. Social Work Research and Statistics. Centrum Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.