APA aipamena

Ghadar, F. (1977). The evolution of OPEC strategy. Lexington Books, D.C. Heath.

Chicago Style aipamena

Ghadar, Fariborz. The Evolution of OPEC Strategy. Lexington, Mass: Lexington Books, D.C. Heath, 1977.

MLA aipamena

Ghadar, Fariborz. The Evolution of OPEC Strategy. Lexington Books, D.C. Heath, 1977.