APA ציטוט

Pascual, C., & Elkind, J. (2010). Energy security: Economics, politics, strategies, and implications. Brookings Institution Press.

Trích dẫn kiểu Chicago

Pascual, Carlos, và Jonathan Elkind. Energy Security: Economics, Politics, Strategies, and Implications. Brookings Institution Press, 2010.

ציטוט MLA

Pascual, Carlos, và Jonathan Elkind. Energy Security: Economics, Politics, Strategies, and Implications. Brookings Institution Press, 2010.