APA (7th ed.) Citation

Edwards, C. A. (1970). Persistent pesticides in the environment (1. publ.). Butterworth.

Chicago Style (17th ed.) Citation

Edwards, Clive A. Persistent Pesticides in the Environment. 1. publ. London: Butterworth, 1970.

MLA (9th ed.) Citation

Edwards, Clive A. Persistent Pesticides in the Environment. 1. publ. Butterworth, 1970.

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