Broderick, J. T. (1929). Forty years with general electric. Albany: Fort Orange Press.
Dyfyniad Arddull ChicagoBroderick, John T. Forty Years With General Electric. Albany: Fort Orange Press, 1929.
Dyfyniad MLABroderick, John T. Forty Years With General Electric. Albany: Fort Orange Press, 1929.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.