Catalog

Cita APA (7a ed.)

Udvardy, M. D. F., Farrand, J., & Udvardy, M. D. F. (1994). National Audubon Society field guide to North American birds (Rev. ed.). Knopf : Distributed by Random House.

Cita Chicago Style (17a ed.)

Udvardy, Miklos D. F., John Farrand, y Miklos D. F. Udvardy. National Audubon Society Field Guide to North American Birds. Rev. ed. New York: Knopf : Distributed by Random House, 1994.

Cita MLA (8a ed.)

Udvardy, Miklos D. F., et al. National Audubon Society Field Guide to North American Birds. Rev. ed. Knopf : Distributed by Random House, 1994.