Whitman, W. C., & Johnson, W. M. (1995). Refrigeration and air conditioning technology : concepts, procedures, and troubleshooting techniques / William C. Whitman, William M. Johnson.: Concepts, procedures, and troubleshooting techniques (3rd ed.). Delmar Publishers.
Chicago Style (17th ed.) CitationWhitman, William C., and William M. Johnson. Refrigeration and Air Conditioning Technology : Concepts, Procedures, and Troubleshooting Techniques / William C. Whitman, William M. Johnson.: Concepts, Procedures, and Troubleshooting Techniques. 3rd ed. Albany: Delmar Publishers, 1995.
MLA (9th ed.) CitationWhitman, William C., and William M. Johnson. Refrigeration and Air Conditioning Technology : Concepts, Procedures, and Troubleshooting Techniques / William C. Whitman, William M. Johnson.: Concepts, Procedures, and Troubleshooting Techniques. 3rd ed. Delmar Publishers, 1995.