Não informado. (1922). Refrigerating Engineering. American Society of Refrigerating Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Refrigerating Engineering. New York: American Society of Refrigerating Engineers, 1922.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Refrigerating Engineering. American Society of Refrigerating Engineers, 1922.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.