APA (7e ed.) Bronvermelding
Sawyer, C. N., McCarty, P. L., & Parkin, G. F. (1994). Chemistry for environmental engineering (4th ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Sawyer, Clair N., Perry L. McCarty, en Gene F. Parkin. Chemistry for Environmental Engineering. 4th ed. New York: McGraw-Hill, 1994.
MLA (9e ed.) Bronvermelding
Sawyer, Clair N., et al. Chemistry for Environmental Engineering. 4th ed. McGraw-Hill, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.