Style de citation APA (7e éd.)

Burke, T. E. (2013). Land Snails and Slugs of the Pacific Northwest. Oregon State University Press.

Style de citation Chicago (17e éd.)

Burke, Thomas E. Land Snails and Slugs of the Pacific Northwest. Corvallis: Oregon State University Press, 2013.

Style de citation MLA (8e éd.)

Burke, Thomas E. Land Snails and Slugs of the Pacific Northwest. Oregon State University Press, 2013.