APA (7th ed.) Citation

Whitman, W. C., & Jonson, W. M. (1987). Refrigeration and air conditioning technology. Delmar Publishers.

Chicago Style (17th ed.) Citation

Whitman, William C., and William M. Jonson. Refrigeration and Air Conditioning Technology. New York, NY: Delmar Publishers, 1987.

MLA (8th ed.) Citation

Whitman, William C., and William M. Jonson. Refrigeration and Air Conditioning Technology. Delmar Publishers, 1987.