APA (7th ed.) Citation

MacEwen, F. L. (1979). The use and significance of pesticides in the environment.

Chicago Style (17th ed.) Citation

MacEwen, Freeman Lester. The Use and Significance of Pesticides in the Environment. 1979.

MLA (9th ed.) Citation

MacEwen, Freeman Lester. The Use and Significance of Pesticides in the Environment. 1979.

Warning: These citations may not always be 100% accurate.