MLA

Gawley, Robert E, Jeffrey Aube, and Jeffrey Aubâe. Principles of Asymmetric Synthesis. Elsevier, 2012.

APA

Gawley, R. E, Aube, J., & Aubâe, J. (2012). Principles of Asymmetric Synthesis. Elsevier.

Chicago

Gawley, Robert E., Jeffrey Aube, Jeffrey Aubâe, and Jeffrey Aubâe. Principles of Asymmetric Synthesis. : Elsevier, 2012.