APA (7th ed.) Zitazioa

Robinson, J. (1965). Economics of imperfect competition. Macmillan.

Chicago Style (17th ed.) Zitazioa

Robinson, Joan. Economics of Imperfect Competition. London: Macmillan, 1965.

MLA (9th ed.) Zitazioa

Robinson, Joan. Economics of Imperfect Competition. Macmillan, 1965.