APA (7th ed.) Citation

Warren, C. E. (1971). Biology and water pollution control. Saunders.

Chicago Style (17th ed.) Citation

Warren, Charles Edward. Biology and Water Pollution Control. Philadelphia [u.a.]: Saunders, 1971.

MLA (9th ed.) Citation

Warren, Charles Edward. Biology and Water Pollution Control. Saunders, 1971.

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