APA (7th ed.) Zitazioa

Alfred, S. W. (1953). A textbook of economic theory. great Britain،.

Chicago Style (17th ed.) Zitazioa

Alfred, Stonier W. A Textbook of Economic Theory. London: great Britain،, 1953.

MLA (9th ed.) Zitazioa

Alfred, Stonier W. A Textbook of Economic Theory. great Britain،, 1953.

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