APA استشهاد

Robinson, J. (1971). Economic heresies: Some old fashioned questions in economic theory. Macmillan.

استشهاد بنمط شيكاغو

Robinson, Joan. Economic Heresies: Some Old Fashioned Questions in Economic Theory. London: Macmillan, 1971.

MLA استشهاد

Robinson, Joan. Economic Heresies: Some Old Fashioned Questions in Economic Theory. Macmillan, 1971.