APA (7th ed.) Citation

Katz, L., & Pérez Oramas, L. (2010). Historia natural =: Natural history. La Lengua Viperina.

Chicago Style (17th ed.) Citation

Katz, Leandro, and Luis Pérez Oramas. Historia Natural =: Natural History. Buenos Aires: La Lengua Viperina, 2010.

MLA (8th ed.) Citation

Katz, Leandro, and Luis Pérez Oramas. Historia Natural =: Natural History. La Lengua Viperina, 2010.

Warning: These citations may not always be 100% accurate.