APA (7th ed.) Citation

Edwards, R. W. (1972). Pollution. Univ.Pr.

Chicago Style (17th ed.) Citation

Edwards, Ronald W. Pollution. Oxford: Univ.Pr, 1972.

MLA (9th ed.) Citation

Edwards, Ronald W. Pollution. Univ.Pr, 1972.

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