APA Citation

DeVries, P. J. (1987). The butterflies of Costa Rica and their natural history. Princeton, N.J.: Princeton University Press.

Chicago Style Citation

DeVries, Philip J. The Butterflies of Costa Rica and Their Natural History. Princeton, N.J.: Princeton University Press, 1987.

MLA Citation

DeVries, Philip J. The Butterflies of Costa Rica and Their Natural History. Princeton, N.J.: Princeton University Press, 1987.

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