APA aipamena

Kammeyer, K. C. W., & Ritzer, G. (1990). Sociology, experiencing changing societies. Boston: Allyn & Bacon.

Chicago Style aipamena

Kammeyer, Kenneth C. W., và George Ritzer. Sociology, Experiencing Changing Societies. Boston: Allyn & Bacon, 1990.

MLA aipamena

Kammeyer, Kenneth C. W., và George Ritzer. Sociology, Experiencing Changing Societies. Boston: Allyn & Bacon, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.