Thum, E. E. (1933). The book of stainless steels: Corrosion resisting and heat resisting chromium alloys. The American society for steel treating.
Chicago-viite (17. p.)Thum, Ernest Edgar. The Book of Stainless Steels: Corrosion Resisting and Heat Resisting Chromium Alloys. Cleveland, O.: The American society for steel treating, 1933.
MLA-viite (8. p.)Thum, Ernest Edgar. The Book of Stainless Steels: Corrosion Resisting and Heat Resisting Chromium Alloys. The American society for steel treating, 1933.
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