Cita APA

Schaefer, E. F., & Duré Pitteri, M. I. (2011). Scinax nasicus (Lesser Snouted Treefrog) and Scinax acuminatus (Mato Grosso Snouted Treefrog). Refugia. Web

Citación estilo Chicago

Schaefer, Eduardo Federico, and Marta Inés Duré Pitteri. Scinax Nasicus (Lesser Snouted Treefrog) and Scinax Acuminatus (Mato Grosso Snouted Treefrog). Refugia. 2011.

Cita MLA

Schaefer, Eduardo Federico, and Marta Inés Duré Pitteri. Scinax Nasicus (Lesser Snouted Treefrog) and Scinax Acuminatus (Mato Grosso Snouted Treefrog). Refugia. 2011.