Citazione APA

Sawyer, C. N., McCarty, P. L., & Parkin, G. F. (2006). Chemistry for environmental engineering and science. Tata McGraw-Hill.

Stile di citazione Chicago

Sawyer, Clair N., Perry L. McCarty, e Gene F. Parkin. Chemistry for Environmental Engineering and Science. New Delhi: Tata McGraw-Hill, 2006.

Citazione MLA

Sawyer, Clair N., et al. Chemistry for Environmental Engineering and Science. Tata McGraw-Hill, 2006.