STOECKER, W. (1980). Refrigeration and air conditioning. Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)STOECKER, W.F. Refrigeration and Air Conditioning. New Delhi: Tata McGraw-Hill, 1980.
Lua MLA (9ú heag.)STOECKER, W.F. Refrigeration and Air Conditioning. Tata McGraw-Hill, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.