APA aipamena

Yousefi, M. G. (1994). Industrialization and Trade Policies of OPEC Countries. Deep & Deep.

Chicago Style aipamena

Yousefi, Mohammad Gholi. Industrialization and Trade Policies of OPEC Countries. New Delhi: Deep & Deep, 1994.

MLA aipamena

Yousefi, Mohammad Gholi. Industrialization and Trade Policies of OPEC Countries. Deep & Deep, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.