APA aipamena

(1967). Encyclopedia of the social sciences. Vol.5-6. New York: MacMillan.

Chicago Style aipamena

Encyclopedia of the Social Sciences. Vol.5-6. New York: MacMillan, 1967.

MLA aipamena

Encyclopedia of the Social Sciences. Vol.5-6. New York: MacMillan, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.