APA (7th ed.) Citation

Ashton, F. M., & Crafts, A. S. (1981). Mode of action of herbicides (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Ashton, Floyd M., and Alden S. Crafts. Mode of Action of Herbicides. 2nd ed. New York: Wiley, 1981.

MLA (9th ed.) Citation

Ashton, Floyd M., and Alden S. Crafts. Mode of Action of Herbicides. 2nd ed. Wiley, 1981.