Whitman, W. C., & Johnson, W. M. (1987). Refrigeration and Air Conditioning Technology. Cengage Learning.
Chicago Style (17. basım) AtıfWhitman, William C., ve William M. Johnson. Refrigeration and Air Conditioning Technology. New York: Cengage Learning, 1987.
MLA (9th ed.) AtıfWhitman, William C., ve William M. Johnson. Refrigeration and Air Conditioning Technology. Cengage Learning, 1987.
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