APA (7e ed.) Bronvermelding

WHITMAN, W. C., & JOHNSON, W. M. (1987). Refrigeration and air conditioning technology: Conceptsprocedures, and troubleshooting techniques. Delmar Pub.

Chicago (17e ed.) Bronvermelding

WHITMAN, William C., en William M. JOHNSON. Refrigeration and Air Conditioning Technology: Conceptsprocedures, and Troubleshooting Techniques. New York: Delmar Pub, 1987.

MLA (9e ed.) Bronvermelding

WHITMAN, William C., en William M. JOHNSON. Refrigeration and Air Conditioning Technology: Conceptsprocedures, and Troubleshooting Techniques. Delmar Pub, 1987.