Cita APA (7a ed.)
Dodd, C. K. (2013). Frogs of the United States and Canada. Johns Hopkins University Press.
Cita Chicago Style (17a ed.)
Dodd, C. Kenneth. Frogs of the United States and Canada. Baltimore: Johns Hopkins University Press, 2013.
Cita MLA (9a ed.)
Dodd, C. Kenneth. Frogs of the United States and Canada. Johns Hopkins University Press, 2013.
Precaución: Estas citas no son 100% exactas.