Cita APA (7a ed.)

Humphrey, J. L., & Keller, G. E. (1997). Separation process technology. McGraw-Hill.

Cita Chicago Style (17a ed.)

Humphrey, Jimmy L., y George E. Keller. Separation Process Technology. New York: McGraw-Hill, 1997.

Cita MLA (8a ed.)

Humphrey, Jimmy L., y George E. Keller. Separation Process Technology. McGraw-Hill, 1997.