Παραπομπή APA

Mohammad Gholi Yousf. (1994). Industrialisation and trade policies of OPEC countries (1.). Deep & Deep.

Παραπομπή Chicago Style

Mohammad Gholi Yousf. Industrialisation and Trade Policies of OPEC Countries. 1. New Delhi: Deep & Deep, 1994.

Παραπομπή MLA

Mohammad Gholi Yousf. Industrialisation and Trade Policies of OPEC Countries. 1. Deep & Deep, 1994.