Cita APA

Villa, J., Johnson, J. D., & Wilson, L. D. (1988). Middle American Herpetology: A bibliographic checklist. Columbia, Mo.: University of Missouri Press.

Citación estilo Chicago

Villa, Jaime, Jerry D. Johnson, y Larry David Wilson. Middle American Herpetology: A Bibliographic Checklist. Columbia, Mo.: University of Missouri Press, 1988.

Cita MLA

Villa, Jaime, Jerry D. Johnson, y Larry David Wilson. Middle American Herpetology: A Bibliographic Checklist. Columbia, Mo.: University of Missouri Press, 1988.