APA (7th ed.) Zitazioa

(1966). A Guide to the social sciences. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Zitazioa

A Guide to the Social Sciences. London: Weidenfeld and Nicolson, 1966.

MLA (9th ed.) Zitazioa

A Guide to the Social Sciences. Weidenfeld and Nicolson, 1966.