Catalog

Cita APA (7a ed.)

Sibley, D. (2016). Sibley birds west: Field guide to birds of western North America (Second edition.). Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Sibley, David. Sibley Birds West: Field Guide to Birds of Western North America. Second edition. New York: Alfred A. Knopf, 2016.

Cita MLA (8a ed.)

Sibley, David. Sibley Birds West: Field Guide to Birds of Western North America. Second edition. Alfred A. Knopf, 2016.