APA (7e ed.) Bronvermelding

Sawyer, C. N. (1978). Chemistry for environmental engineering (3rd ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Sawyer, Clair N. Chemistry for Environmental Engineering. 3rd ed. New York: McGraw-Hill, 1978.

MLA (9e ed.) Bronvermelding

Sawyer, Clair N. Chemistry for Environmental Engineering. 3rd ed. McGraw-Hill, 1978.