APA (7th ed.) Citation

Weed Science Society of America. (1968). Weed science. [Weed Science Society of America].

Chicago Style (17th ed.) Citation

Weed Science Society of America. Weed Science. [Champaign, Ill.]: [Weed Science Society of America], 1968.

MLA (8th ed.) Citation

Weed Science Society of America. Weed Science. [Weed Science Society of America], 1968.

Warning: These citations may not always be 100% accurate.