APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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