APA aipamena

Jai kumar, R. (1993). Foreign trade review. Indian institute of foreign trade.

Chicago Style aipamena

Jai kumar, R. Foreign Trade Review. New Delhi: Indian institute of foreign trade, 1993.

MLA aipamena

Jai kumar, R. Foreign Trade Review. Indian institute of foreign trade, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.