APA način citiranja (7. izdanje)
Burke, T. E. (2013). Land snails and slugs of the Pacific Northwest. Oregon State University Press.
Čikaški stil citiranja (17. izdanje)
Burke, Thomas E. Land Snails and Slugs of the Pacific Northwest. Corvallis: Oregon State University Press, 2013.
MLA način citiranja (9. izdanje)
Burke, Thomas E. Land Snails and Slugs of the Pacific Northwest. Oregon State University Press, 2013.
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