Cita APA (7a ed.)
Gustafson, M. (2015). A naturalist's guide to the Texas Hill Country (First edition.). Texas A&M University Press.
Cita Chicago Style (17a ed.)
Gustafson, Mark. A Naturalist's Guide to the Texas Hill Country. First edition. College Station, Texas: Texas A&M University Press, 2015.
Cita MLA (9a ed.)
Gustafson, Mark. A Naturalist's Guide to the Texas Hill Country. First edition. Texas A&M University Press, 2015.
Precaución: Estas citas no son 100% exactas.