APA aipamena

Rokeach, M. (1979). Understanding human valnes: Individual and societal. The Tree Press.

Chicago Style aipamena

Rokeach, Milton. Understanding Human Valnes: Individual and Societal. The Tree Press, 1979.

MLA aipamena

Rokeach, Milton. Understanding Human Valnes: Individual and Societal. The Tree Press, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.