MLA

Dorsman, André, John L Simpson, and Wim Westerman. Energy Economics and Financial Markets. Springer Berlin Heidelberg, 2013.

APA

Dorsman, A., Simpson, J. L, & Westerman, W. (2013). Energy Economics and Financial Markets. Springer Berlin Heidelberg.

Chicago

Dorsman, André, John L Simpson, and Wim Westerman. Energy Economics and Financial Markets. : Springer Berlin Heidelberg, 2013.