Cita APA (7a ed.)

Chesterman, C. W. (1978). The Audubon Society field guide to North American rocks and minerals. Knopf.

Cita Chicago Style (17a ed.)

Chesterman, Charles W. The Audubon Society Field Guide to North American Rocks and Minerals. New York: Knopf, 1978.

Cita MLA (8a ed.)

Chesterman, Charles W. The Audubon Society Field Guide to North American Rocks and Minerals. Knopf, 1978.

Precaución: Estas citas no son 100% exactas.