APA (7th ed.) Zitazioa

ROUTH, G. (1977). The Origin of economic ideas. Macmillan.

Chicago Style (17th ed.) Zitazioa

ROUTH, Guy. The Origin of Economic Ideas. London: Macmillan, 1977.

MLA (9th ed.) Zitazioa

ROUTH, Guy. The Origin of Economic Ideas. Macmillan, 1977.