एपीए उद्धरण

Whitman, W. C. (1995). Refrigeration and air conditioning technology, 3rd edition: Concepts, procedures, and Troubleshooting techniques. Albany: Delmar.

शिकागो स्टाइल उद्धरण

Whitman, William C. Refrigeration and Air Conditioning Technology, 3rd Edition: Concepts, Procedures, and Troubleshooting Techniques. Albany: Delmar, 1995.

एमएलए उद्धरण

Whitman, William C. Refrigeration and Air Conditioning Technology, 3rd Edition: Concepts, Procedures, and Troubleshooting Techniques. Albany: Delmar, 1995.