Cita APA (7th ed.)

Sawyer, C. N. (1960). Chemistry for sanitary engineers. McGraw-Hill.

Cita Chicago (17th ed.)

Sawyer, Clair N. Chemistry for Sanitary Engineers. Nueva York: McGraw-Hill, 1960.

Cita MLA (9th ed.)

Sawyer, Clair N. Chemistry for Sanitary Engineers. McGraw-Hill, 1960.