APA (7th ed.) Citation

Weed Science Society of America & Weed Society of America. (1960). Abstracts: Meeting of the Weed Science Society of America. Soc.

Chicago Style (17th ed.) Citation

Weed Science Society of America and Weed Society of America. Abstracts: Meeting of the Weed Science Society of America. Champaign, Ill: Soc, 1960.

MLA (9th ed.) Citation

Weed Science Society of America and Weed Society of America. Abstracts: Meeting of the Weed Science Society of America. Soc, 1960.