Cita APA (7a ed.)

Elkind, J., & Pascual, C. (2010). Energy Security: Economics, Politics, Strategies, and Implications. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Elkind, Jonathan, y Carlos Pascual. Energy Security: Economics, Politics, Strategies, and Implications. Washington, D.C.: Brookings Institution Press, 2010.

Cita MLA (8a ed.)

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