Cita APA (7th ed.)

Sawyer, C. N., McCarty, P. L., & Parkin, G. F. Chemistry for environmental engineering and science (5th ed.).

Cita Chicago (17th ed.)

Sawyer, Clair N., Perry L. McCarty, i Gene F. Parkin. Chemistry for Environmental Engineering and Science. 5th ed.

Cita MLA (8th ed.)

Sawyer, Clair N., et al. Chemistry for Environmental Engineering and Science. 5th ed.