APA引文

Van Pelt, R. (1996). Champion trees of Washington State ([4th ed.].). Washington State Big Tree Program in association with University of Washington Press.

Chicago Style (17th ed.) Citation

Van Pelt, Robert. Champion Trees of Washington State. [4th ed.]. Seattle: Washington State Big Tree Program in association with University of Washington Press, 1996.

MLA引文

Van Pelt, Robert. Champion Trees of Washington State. [4th ed.]. Washington State Big Tree Program in association with University of Washington Press, 1996.

警告：這些引文格式不一定是100％准確.