APA (7th ed.) Citation

Whitman, W. C., & Johnson, W. M. (1987). Refrigeration and air conditioning technology: Concepts, procedures, and troubleshooting techniques. Delmar Publishers.

Chicago Style (17th ed.) Citation

Whitman, William C., and William M. Johnson. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. Albany, N.Y.: Delmar Publishers, 1987.

MLA (9th ed.) Citation

Whitman, William C., and William M. Johnson. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. Delmar Publishers, 1987.