Allen, J. R., & Bursley, J. A. (1925). Heat engines: Steam, gas, steam turbines and their auxilaries (3d ed.; total issue.). McGraw-Hill book company, inc..
Dyfyniad Arddull ChicagoAllen, John Robins, and Joseph Aldrich Bursley. Heat Engines: Steam, Gas, Steam Turbines and Their Auxilaries. 3d ed.; total issue. New York [etc.]: McGraw-Hill book company, inc., 1925.
Dyfyniad MLAAllen, John Robins, and Joseph Aldrich Bursley. Heat Engines: Steam, Gas, Steam Turbines and Their Auxilaries. 3d ed.; total issue. McGraw-Hill book company, inc., 1925.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.