APA (7th ed.) Citation

Fletcher, W. W., & Kirkwood, R. C. (1982). Herbicides and plant growth regulators. Granada.

Chicago Style (17th ed.) Citation

Fletcher, William W., and R. C. Kirkwood. Herbicides and Plant Growth Regulators. St. Alban's, Herts: Granada, 1982.

MLA (9th ed.) Citation

Fletcher, William W., and R. C. Kirkwood. Herbicides and Plant Growth Regulators. Granada, 1982.