APA استشهاد

Khosrow Fatemi. (1997). International Trade in the 21st Century. Pergamon Press.

استشهاد بنمط شيكاغو

Khosrow Fatemi. International Trade in the 21st Century. London: Pergamon Press, 1997.

MLA استشهاد

Khosrow Fatemi. International Trade in the 21st Century. Pergamon Press, 1997.