Cita APA (7a ed.)

Gurnham, C. F. (1955). Principles of industrial waste treatment. J. Wiley.

Cita Chicago Style (17a ed.)

Gurnham, C. Fred. Principles of Industrial Waste Treatment. New York: J. Wiley, 1955.

Cita MLA (8a ed.)

Gurnham, C. Fred. Principles of Industrial Waste Treatment. J. Wiley, 1955.