APA Citation

Styles, H. (2009). Technician certification for refrigerants (2nd ed.). U.S.A: American Technical Publishers.

Chicago Style Citation

Styles, Howard. Technician Certification for Refrigerants. 2nd ed. U.S.A: American Technical Publishers, 2009.

MLA Citation

Styles, Howard. Technician Certification for Refrigerants. 2nd ed. U.S.A: American Technical Publishers, 2009.

Warning: These citations may not always be 100% accurate.