APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.