Cita APA

Lynch, J. D., & Lynch, J. D. (1970). A Taxonomic revision of the leptodactylid frog genus Syrrhophus Cope. Lawrence: University of Kansas.

Citación estilo Chicago

Lynch, John D., y John D. Lynch. A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope. Lawrence: University of Kansas, 1970.

Cita MLA

Lynch, John D., y John D. Lynch. A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope. Lawrence: University of Kansas, 1970.