Gaya APA

Hunt, J, K. (1974). Heating and Cooling (Section 20 - Batching, Mixing, and Transporting) . : McGraw-Hill, Inc.

Gaya MLA

Hunt, John, K.. "Heating and Cooling (Section 20 - Batching, Mixing, and Transporting)". : McGraw-Hill, Inc, 1974. Filmstrip.