Garrigues, R., & Dean, R. (2014). The birds of Costa Rica: A field guide (Second edition.). Comstock Publishing Associates, a division of Cornell University Press.
Chicago-Zitierstil (17. Ausg.)Garrigues, Richard, und Robert Dean. The Birds of Costa Rica: A Field Guide. Second edition. Ithaca, New York: Comstock Publishing Associates, a division of Cornell University Press, 2014.
MLA-Zitierstil (9. Ausg.)Garrigues, Richard, und Robert Dean. The Birds of Costa Rica: A Field Guide. Second edition. Comstock Publishing Associates, a division of Cornell University Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.