APA (7th ed.) Citation

Klein, L. (1966). River pollution / by Louis Klein. Butterworths.

Chicago Style (17th ed.) Citation

Klein, Louis. River Pollution / by Louis Klein. London: Butterworths, 1966.

MLA (9th ed.) Citation

Klein, Louis. River Pollution / by Louis Klein. Butterworths, 1966.

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