Não informado. (1959). Journal of Engineering for Industry. American Society of Mechanical Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of Engineering for Industry. New York: American Society of Mechanical Engineers, 1959.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of Engineering for Industry. American Society of Mechanical Engineers, 1959.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.