APA引文

El-Katiri, L., & Fattouh, B. (2012). Why so controversial? The dilemma of trying to assess energy subsidies. Oxford Institute for Energy Studies.

Chicago Style (17th ed.) Citation

El-Katiri, L., and B. Fattouh. Why so Controversial? The Dilemma of Trying to Assess Energy Subsidies. Oxford Institute for Energy Studies, 2012.

MLA引文

El-Katiri, L., and B. Fattouh. Why so Controversial? The Dilemma of Trying to Assess Energy Subsidies. Oxford Institute for Energy Studies, 2012.

警告：這些引文格式不一定是100％准確.