Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.