Style de citation APA (7e éd.)
Wrede, J. (2010). Trees, shrubs, and vines of the Texas Hill Country: A field guide (2nd ed., rev.). Texas A&M University Press.
Style de citation Chicago (17e éd.)
Wrede, Jan. Trees, Shrubs, and Vines of the Texas Hill Country: A Field Guide. 2nd ed., rev. College Station: Texas A&M University Press, 2010.
Style de citation MLA (9e éd.)
Wrede, Jan. Trees, Shrubs, and Vines of the Texas Hill Country: A Field Guide. 2nd ed., rev. Texas A&M University Press, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.