Fryer, J. D., & Makepeace, R. J. (1970). Weed control handbook (6 ed.). Oxford: Blackwell Scientific Publications.
Chicago Style CitationFryer, J. D., and R. J. Makepeace. Weed Control Handbook. 6 ed. Oxford: Blackwell Scientific Publications, 1970.
MLA CitationFryer, J. D., and R. J. Makepeace. Weed Control Handbook. 6 ed. Oxford: Blackwell Scientific Publications, 1970.
Warning: These citations may not always be 100% accurate.