APA (7th ed.) Citation

Thomson, W. T. (1979). Tree, turf and ornamental pesticide guide ([1979 ed.].). Thomson Publications.

Chicago Style (17th ed.) Citation

Thomson, W. T. Tree, Turf and Ornamental Pesticide Guide. [1979 ed.]. Fresno, CA: Thomson Publications, 1979.

MLA (9th ed.) Citation

Thomson, W. T. Tree, Turf and Ornamental Pesticide Guide. [1979 ed.]. Thomson Publications, 1979.