APA (7. basım) Alıntı

Krichene, N., & Christensen, B. V. (2008). Crude oil prices: Trends and forecast. International Monetary Fund.

Chicago Style (17. basım) Atıf

Krichene, Noureddine, ve Benedicte Vibe Christensen. Crude Oil Prices: Trends and Forecast. [Washington, District of Columbia]: International Monetary Fund, 2008.

MLA (9th ed.) Atıf

Krichene, Noureddine, ve Benedicte Vibe Christensen. Crude Oil Prices: Trends and Forecast. International Monetary Fund, 2008.