Cita APA (7th ed.)

Keey, R. B. (1978). Introduction to industrial drying operations. Pergamon.

Cita Chicago (17th ed.)

Keey, R. B. Introduction to Industrial Drying Operations. Oxford ; New York: Pergamon, 1978.

Cita MLA (9th ed.)

Keey, R. B. Introduction to Industrial Drying Operations. Pergamon, 1978.