Cita APA (7a ed.)

Olsen, J. C., & Field, C. (1932). Unit processes and principles of chemical engineering. Macmillan ; Van Nostrand Company.

Cita Chicago Style (17a ed.)

Olsen, John C., y Crosby Field. Unit Processes and Principles of Chemical Engineering. London : New York: Macmillan ; Van Nostrand Company, 1932.

Cita MLA (9a ed.)

Olsen, John C., y Crosby Field. Unit Processes and Principles of Chemical Engineering. Macmillan ; Van Nostrand Company, 1932.