APA

Ernst H., Bancroft W. E., Bolton J. W., Croft H., D'Arcambal A. & Knowlton H. B. (1938). Machining of metals. Detroit: Am.Soc.for Metals.

Chicago

Ernst Hans, Bancroft W E, Bolton J W, Croft Harry, D'Arcambal A and Knowlton Harry B. 1938. Machining of metals. Detroit: Am.Soc.for Metals.

Harvard

Ernst H., Bancroft W. E., Bolton J. W., Croft H., D'Arcambal A. and Knowlton H. B. (1938). Machining of metals. Detroit: Am.Soc.for Metals.

MLA

Ernst Hans, Bancroft W E, Bolton J W, Croft Harry, D'Arcambal A and Knowlton Harry B. Machining of metals. Detroit: Am.Soc.for Metals. 1938.