APA (7th ed.) Zitazioa

Fox, F. (1967). A rational economic geography. Cassell.

Chicago Style (17th ed.) Zitazioa

Fox, F.L. A Rational Economic Geography. London: Cassell, 1967.

MLA (9th ed.) Zitazioa

Fox, F.L. A Rational Economic Geography. Cassell, 1967.