APA (7th ed.) Zitazioa

Alchian, A. A. (1977). Economic forces at work. Lebety Pr..

Chicago Style (17th ed.) Zitazioa

Alchian, Armen A. Economic Forces at Work. Indianapolis: Lebety Pr., 1977.

MLA (9th ed.) Zitazioa

Alchian, Armen A. Economic Forces at Work. Lebety Pr., 1977.