APA aipamena

Johnsan, A. (1968). International encyclopedia of the social sciences. MacMillan.

Chicago Style aipamena

Johnsan, A. International Encyclopedia of the Social Sciences. New Delhi: MacMillan, 1968.

MLA aipamena

Johnsan, A. International Encyclopedia of the Social Sciences. MacMillan, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.