Torre, J. A. d. l. (2010). New record of sheep frog (Hypopachus variolosus) in the Tres Marías Islands archipelago, Nayarit, Mexico. Universidad Nacional Autónoma de México.
Chicago Style (17th ed.) CitationTorre, J. Antonio de la. New Record of Sheep Frog (Hypopachus Variolosus) in the Tres Marías Islands Archipelago, Nayarit, Mexico. Universidad Nacional Autónoma de México, 2010.
MLA (9th ed.) CitationTorre, J. Antonio de la. New Record of Sheep Frog (Hypopachus Variolosus) in the Tres Marías Islands Archipelago, Nayarit, Mexico. Universidad Nacional Autónoma de México, 2010.
Warning: These citations may not always be 100% accurate.