APA (7th ed.) Citation

Edwards, C. A. (1973). Persistent pesticides in the environment / C. A. Edwards (2nd ed.). CRC Press.

Chicago Style (17th ed.) Citation

Edwards, C. A. Persistent Pesticides in the Environment / C. A. Edwards. 2nd ed. Ohio: CRC Press, 1973.

MLA (9th ed.) Citation

Edwards, C. A. Persistent Pesticides in the Environment / C. A. Edwards. 2nd ed. CRC Press, 1973.

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