Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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