Cita APA

Sawyer, C. N., Mccarty, P. L., & Parkin, G. F. (1994). Chemistry for Environmental Engineering. Singapore: McGraw-Hill.

Chicago Style Citation

Sawyer, Clair N., Perry L. Mccarty, i Gene F. Parkin. Chemistry for Environmental Engineering. Singapore: McGraw-Hill, 1994.

Cita MLA

Sawyer, Clair N., Perry L. Mccarty, i Gene F. Parkin. Chemistry for Environmental Engineering. Singapore: McGraw-Hill, 1994.