APA Edition Citation

Langley, B. C. (1978). Refrigeration and airconditioning. Reston Publishing Company Inc.

Chicago Edition Citation

Langley, B C. Refrigeration and Airconditioning. Wirginia: Reston Publishing Company Inc, 1978.

MLA Edition Citation

Langley, B C. Refrigeration and Airconditioning. Reston Publishing Company Inc, 1978.

Warning: These citations may not always be 100% accurate.