APA (7th ed.) Citation

Turk, A., & Wittes, J. T. (1972). Ecology pollution evironment. Saunders Company.

Chicago Style (17th ed.) Citation

Turk, Amos, and Janet T. Wittes. Ecology Pollution Evironment. Saunders Company, 1972.

MLA (9th ed.) Citation

Turk, Amos, and Janet T. Wittes. Ecology Pollution Evironment. Saunders Company, 1972.

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