APA (7th ed.) Citation

Cowgill U. M. & L.RWilliams editors. (1989). Aquatic toxicology and hazard assessment: 12th volume. ASTM.

Chicago Style (17th ed.) Citation

Cowgill U. M. and L.RWilliams editors. Aquatic Toxicology and Hazard Assessment: 12th Volume. USA: ASTM, 1989.

MLA (9th ed.) Citation

Cowgill U. M. and L.RWilliams editors. Aquatic Toxicology and Hazard Assessment: 12th Volume. ASTM, 1989.

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