Cita APA (7a ed.)
Faanes, C. A. (1981). Birds of the St. Croix River Valley: Minnesota and Wisconsin. U.S. Dep. of the Interior, Fish and Wildlife Service.
Cita Chicago Style (17a ed.)
Faanes, Craig A. Birds of the St. Croix River Valley: Minnesota and Wisconsin. Washington, D.C: U.S. Dep. of the Interior, Fish and Wildlife Service, 1981.
Cita MLA (9a ed.)
Faanes, Craig A. Birds of the St. Croix River Valley: Minnesota and Wisconsin. U.S. Dep. of the Interior, Fish and Wildlife Service, 1981.
Precaución: Estas citas no son 100% exactas.