Hamilton, D. T., & Oberg, E. (1918). Electric welding: A comprehensive treatise on the practice of the various resistance and arc welding processes, covering descriptions of the machines and apparatus used and the applications both in manufacturing and repair work. The Industrial press; [etc., etc.].
Chicago Style (17th ed.) CitationHamilton, Douglas T., and Erik Oberg. Electric Welding: A Comprehensive Treatise on the Practice of the Various Resistance and Arc Welding Processes, Covering Descriptions of the Machines and Apparatus Used and the Applications Both in Manufacturing and Repair Work. New York: The Industrial press; [etc., etc.], 1918.
MLA (9th ed.) CitationHamilton, Douglas T., and Erik Oberg. Electric Welding: A Comprehensive Treatise on the Practice of the Various Resistance and Arc Welding Processes, Covering Descriptions of the Machines and Apparatus Used and the Applications Both in Manufacturing and Repair Work. The Industrial press; [etc., etc.], 1918.