Steinmetz, W. (2012). Some thoughts on a history of Twentieth-Century German basic concepts: Willibald Steinmetz. Contributions to the history of concepts.
Chicago-Zitierstil (17. Ausg.)Steinmetz, Willibald. "Some Thoughts on a History of Twentieth-Century German Basic Concepts: Willibald Steinmetz." Contributions to the History of Concepts 2012.
MLA-Zitierstil (8. Ausg.)Steinmetz, Willibald. "Some Thoughts on a History of Twentieth-Century German Basic Concepts: Willibald Steinmetz." Contributions to the History of Concepts, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.