APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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