APA (7th ed.) Zitazioa

Wagner, P. (2001). A history and theory of the social sciences. Sage.

Chicago Style (17th ed.) Zitazioa

Wagner, Peter. A History and Theory of the Social Sciences. London: Sage, 2001.

MLA (9th ed.) Zitazioa

Wagner, Peter. A History and Theory of the Social Sciences. Sage, 2001.