APA (7th ed.) Citation

Salas, C. E., & Salas, M. (1992). Guide to refrigeration CFC's.

Chicago Style (17th ed.) Citation

Salas, Carl E., and Marianne Salas. Guide to Refrigeration CFC's. Lilburn, GA : Fairmont Press, 1992.

MLA (9th ed.) Citation

Salas, Carl E., and Marianne Salas. Guide to Refrigeration CFC's. 1992.