APA استشهاد

Kenen, P. B., & Lubitz, R. (1976). International economics /3e (3rd ed.). Prentice hall of India private limited.

استشهاد بنمط شيكاغو

Kenen, Peter B., و Raymond Lubitz. International Economics /3e. 3rd ed. New Delhi: Prentice hall of India private limited, 1976.

MLA استشهاد

Kenen, Peter B., و Raymond Lubitz. International Economics /3e. 3rd ed. Prentice hall of India private limited, 1976.