Dyfyniad APA
Stoecker, W. F., & Jones, . E. (1982). Refrigeration and Air Conditioning (2nd ed.). McGraw Hill.
Dyfyniad Arddull Chicago
Stoecker, W. F., and E. Jones. Refrigeration and Air Conditioning. 2nd ed. New Delhi: McGraw Hill, 1982.
Dyfyniad MLA
Stoecker, W. F., and E. Jones. Refrigeration and Air Conditioning. 2nd ed. McGraw Hill, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.