Hall, W. T., & Williams, R. S. (1921). The chemical and metallographic examination of iron, steel and brass. McGraw-Hill book company, inc..
Chicago-viite (17. p.)Hall, William T., ja Robert S. Williams. The Chemical and Metallographic Examination of Iron, Steel and Brass. New York [etc.]: McGraw-Hill book company, inc., 1921.
MLA-viite (8. p.)Hall, William T., ja Robert S. Williams. The Chemical and Metallographic Examination of Iron, Steel and Brass. McGraw-Hill book company, inc., 1921.
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