American Society of Mechanical Engineers. (1919). Mechanical engineering: The journal of the American Society of Mechanical Engineers. The Society.
Dyfyniad Arddull ChicagoAmerican Society of Mechanical Engineers. Mechanical Engineering: The Journal of the American Society of Mechanical Engineers. New York: The Society, 1919.
Dyfyniad MLAAmerican Society of Mechanical Engineers. Mechanical Engineering: The Journal of the American Society of Mechanical Engineers. The Society, 1919.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.