APA (7th ed.) Zitazioa

Parsons, T. (1964). Essays in sociological theory. Free Press.

Chicago Style (17th ed.) Zitazioa

Parsons, Talcott. Essays in Sociological Theory. Nueva York: Free Press, 1964.

MLA (9th ed.) Zitazioa

Parsons, Talcott. Essays in Sociological Theory. Free Press, 1964.