Catalog

Cita APA (7a ed.)

Sibley, D. (2014). The Sibley guide to birds (Second edition.). Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Sibley, David. The Sibley Guide to Birds. Second edition. New York: Alfred A. Knopf, 2014.

Cita MLA (8a ed.)

Sibley, David. The Sibley Guide to Birds. Second edition. Alfred A. Knopf, 2014.