APA ציטוט

Razavi, H. (1989). The new era of petroleum trading: Spot oil, spot-related contracts, and future markets. World Bank.

Chicago Style (17th ed.) Citation

Razavi, Hossein. The New Era of Petroleum Trading: Spot Oil, Spot-related Contracts, and Future Markets. Washington: World Bank, 1989.

ציטוט MLA

Razavi, Hossein. The New Era of Petroleum Trading: Spot Oil, Spot-related Contracts, and Future Markets. World Bank, 1989.