APA استشهاد

Scarff, R. (1976). Refrigeration Air Conditioning Range and Oven Servicing. McGraw-Hill.

استشهاد بنمط شيكاغو

Scarff, Robert. Refrigeration Air Conditioning Range and Oven Servicing. New York: McGraw-Hill, 1976.

MLA استشهاد

Scarff, Robert. Refrigeration Air Conditioning Range and Oven Servicing. McGraw-Hill, 1976.