Style de citation APA (7e éd.)

Turner, M., & Kuhlmann, E. E. (2014). Trees and shrubs of the Pacific Northwest. Timber Press.

Style de citation Chicago (17e éd.)

Turner, Mark, et Ellen E. Kuhlmann. Trees and Shrubs of the Pacific Northwest. Portland, Oregon: Timber Press, 2014.

Style de citation MLA (8e éd.)

Turner, Mark, et Ellen E. Kuhlmann. Trees and Shrubs of the Pacific Northwest. Timber Press, 2014.

Attention : ces citations peuvent ne pas être correctes à 100%.