Style de citation APA (7e éd.)
Gustafson, M. (2015). A naturalist's guide to the Texas Hill Country (First edition.). Texas A&M University Press.
Style de citation Chicago (17e éd.)
Gustafson, Mark. A Naturalist's Guide to the Texas Hill Country. First edition. College Station, Texas: Texas A&M University Press, 2015.
Style de citation MLA (9e éd.)
Gustafson, Mark. A Naturalist's Guide to the Texas Hill Country. First edition. Texas A&M University Press, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.