Cita APA (7a ed.)

Clausen, C., & Mattson, G. (1978). Principles of industrial chemistry. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Clausen, C., y G. Mattson. Principles of Industrial Chemistry. New York: John Wiley & Sons, 1978.

Cita MLA (9a ed.)

Clausen, C., y G. Mattson. Principles of Industrial Chemistry. John Wiley & Sons, 1978.