APA Edition Citation

Brazel, A. J. A., Day, J. W. A., Gregory, K. J. A., Keller, E. A. A., Simmons, I. G. A., Sylvester, A. G. A., & Yanez-Arancibia, A. A. (2009). Environmental sciences: A students companion.

Chicago Edition Citation

Brazel, Anthony J; Author, John W; Author Day, Kenneth J; Author Gregory, Edward A; Author Keller, Ian G; Author Simmons, Arthur G; Author Sylvester, and Alejandro; Author Yanez-Arancibia. Environmental Sciences: A Students Companion. New Delhi, Sage Publications India Pvt Ltd, 2009.

MLA Edition Citation

Brazel, Anthony J; Author, et al. Environmental Sciences: A Students Companion. 2009.