Cita APA (7a ed.)

Treybal, R. E. (1955). Mass-transfer operations. McGraw-Hill Book Co.

Cita Chicago Style (17a ed.)

Treybal, Robert E. Mass-transfer Operations. New York [etc.]: McGraw-Hill Book Co, 1955.

Cita MLA (9a ed.)

Treybal, Robert E. Mass-transfer Operations. McGraw-Hill Book Co, 1955.