Style de citation APA (7e éd.)

ebrary, Inc, & Estes, J. A. (2006). Whales, whaling, and ocean ecosystems. University of California Press.

Style de citation Chicago (17e éd.)

ebrary, Inc, et J. A. Estes. Whales, Whaling, and Ocean Ecosystems. Berkeley, Calif. ; London: University of California Press, 2006.

Style de citation MLA (9e éd.)

ebrary, Inc, et J. A. Estes. Whales, Whaling, and Ocean Ecosystems. University of California Press, 2006.