APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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