APA (7th ed.) Citation

Southern Weed Science Society (U.S.) & Camper, N. D. (1986). Research methods in weed science (3rd ed.). Southern Weed Science Society.

Chicago Style (17th ed.) Citation

Southern Weed Science Society (U.S.) and N. Dwight Camper. Research Methods in Weed Science. 3rd ed. Champaign, IL.: Southern Weed Science Society, 1986.

MLA (9th ed.) Citation

Southern Weed Science Society (U.S.) and N. Dwight Camper. Research Methods in Weed Science. 3rd ed. Southern Weed Science Society, 1986.