Toussaint, F. (1962). From ore to steel: The pictorial story of iron and its conversion to steel (5. ed.). Verl. Stahleisen.
Chicago Style (17th ed.) CitationToussaint, Fritz. From Ore to Steel: The Pictorial Story of Iron and Its Conversion to Steel. 5. ed. Düsseldorf: Verl. Stahleisen, 1962.
MLA (9th ed.) CitationToussaint, Fritz. From Ore to Steel: The Pictorial Story of Iron and Its Conversion to Steel. 5. ed. Verl. Stahleisen, 1962.
Warning: These citations may not always be 100% accurate.