Cita APA (7a ed.)

Sawyer, C. N., McCarty, P. L., & Parkin, G. F. (1994). Chemistry for environmental engineering (4a. ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Sawyer, Clair N., Perry L. McCarty, y Gene F. Parkin. Chemistry for Environmental Engineering. 4a. ed. Nueva York: McGraw-Hill, 1994.

Cita MLA (9a ed.)

Sawyer, Clair N., et al. Chemistry for Environmental Engineering. 4a. ed. McGraw-Hill, 1994.