APA (7th ed.) Zitazioa

Bryman, A. (2012). Social Research Methods (4th ed.). Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Bryman, Alan. Social Research Methods. 4th ed. New York: Oxford University Press, 2012.

MLA (9th ed.) Zitazioa

Bryman, Alan. Social Research Methods. 4th ed. Oxford University Press, 2012.