Cita APA (7a ed.)

Arnosky, J. (2011). Thunder birds: Nature's flying predators. Sterling.

Cita Chicago Style (17a ed.)

Arnosky, Jim. Thunder Birds: Nature's Flying Predators. New York: Sterling, 2011.

Cita MLA (8a ed.)

Arnosky, Jim. Thunder Birds: Nature's Flying Predators. Sterling, 2011.

Precaución: Estas citas no son 100% exactas.