Cita APA (7a ed.)

Cunningham, H. R. (2018). The Maryland amphibian and reptile atlas. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Cunningham, Heather R. The Maryland Amphibian and Reptile Atlas. Baltimore: Johns Hopkins University Press, 2018.

Cita MLA (8a ed.)

Cunningham, Heather R. The Maryland Amphibian and Reptile Atlas. Johns Hopkins University Press, 2018.