Kozloff, E. N. (1976). Plants and animals of the Pacific Northwest: An illustrated guide to the natural history of Western Oregon, Washington, and British Columbia. University of Washington.
Citação norma ChicagoKozloff, Eugene N. Plants and Animals of the Pacific Northwest: An Illustrated Guide to the Natural History of Western Oregon, Washington, and British Columbia. Seattle: University of Washington, 1976.
Citação norma MLAKozloff, Eugene N. Plants and Animals of the Pacific Northwest: An Illustrated Guide to the Natural History of Western Oregon, Washington, and British Columbia. University of Washington, 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.