APA (7th ed.) Citation
Otto, W., & Schaning, K. (1980). International comparison of standard-materials; steel and cast iron. Beuth GmbH.
Chicago Style (17th ed.) Citation
Otto, Wilhelm, and Klaus Schaning. International Comparison of Standard-materials; Steel and Cast Iron. Berlin-Koln: Beuth GmbH, 1980.
MLA (9th ed.) Citation
Otto, Wilhelm, and Klaus Schaning. International Comparison of Standard-materials; Steel and Cast Iron. Beuth GmbH, 1980.
Warning: These citations may not always be 100% accurate.