Παραπομπή σε μορφή APA (7η εκδ.)

Delmar Publishers, Johnson, W. M., & Whitman, W. C. (1991). Refrigeration and air conditioning technology: Concepts, procedures, and troubleshooting techniques (2nd ed.). Delmar Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Delmar Publishers, William M. Johnson, και William C. Whitman. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. 2nd ed. Albany New York: Delmar Publishers, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Delmar Publishers, et al. Refrigeration and Air Conditioning Technology: Concepts, Procedures, and Troubleshooting Techniques. 2nd ed. Delmar Publishers, 1991.