Farrington, W. S., Sartor, C. F., & Vaughn, P. R. (1980). Fertilizer, chemicals, and seed. Gregg Division, McGraw-Hill.
Chicago Style (17th ed.) CitationFarrington, William S., Clyde F. Sartor, and Paul R. Vaughn. Fertilizer, Chemicals, and Seed. New York: Gregg Division, McGraw-Hill, 1980.
MLA (9th ed.) CitationFarrington, William S., et al. Fertilizer, Chemicals, and Seed. Gregg Division, McGraw-Hill, 1980.
Warning: These citations may not always be 100% accurate.