Não informado. (1922). Refrigerating Engineering. American Society of Refrigerating Engineers.
Chicago-Zitierstil (17. Ausg.)Não informado. Refrigerating Engineering. New York: American Society of Refrigerating Engineers, 1922.
MLA-Zitierstil (8. Ausg.)Não informado. Refrigerating Engineering. American Society of Refrigerating Engineers, 1922.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.