APA (7th ed.) Citation

Miller, R., & Miller, M. R. (2018). HVAC Licensing Study Guide, Third Edition (3rd edition.). McGraw-Hill Education.

Chicago Style (17th ed.) Citation

Miller, Rex, and Mark R. Miller. HVAC Licensing Study Guide, Third Edition. 3rd edition. New York, N.Y.: McGraw-Hill Education, 2018.

MLA (9th ed.) Citation

Miller, Rex, and Mark R. Miller. HVAC Licensing Study Guide, Third Edition. 3rd edition. McGraw-Hill Education, 2018.