Cita APA (7th ed.)

Dossat, R. J. (1981). Principles of refrigeration (2nd ed.). National Book Store.

Cita Chicago (17th ed.)

Dossat, Roy J. Principles of Refrigeration. 2nd ed. Manila: National Book Store, 1981.

Cita MLA (9th ed.)

Dossat, Roy J. Principles of Refrigeration. 2nd ed. National Book Store, 1981.