APA (7th ed.) Citation

Murphy, J. C., & Voris, H. K. (2014). A checklist and key to the homalopsid snakes (reptilia, squamata, serpentes), with the description of new genera. Field Museum of Natural History.

Chicago Style (17th ed.) Citation

Murphy, John C., and Harold K. Voris. A Checklist and Key to the Homalopsid Snakes (reptilia, Squamata, Serpentes), with the Description of New Genera. Chicago, Ill: Field Museum of Natural History, 2014.

MLA (9th ed.) Citation

Murphy, John C., and Harold K. Voris. A Checklist and Key to the Homalopsid Snakes (reptilia, Squamata, Serpentes), with the Description of New Genera. Field Museum of Natural History, 2014.