Leonhard, J. Conceptual history: The comparative dimension / Jörn Leonhard. Conceptual history in the European space.([2017]).
Chicago-Zitierstil (17. Ausg.)Leonhard, Jörn. "Conceptual History: The Comparative Dimension / Jörn Leonhard." Conceptual History in the European Space.([2017]) .
MLA-Zitierstil (8. Ausg.)Leonhard, Jörn. "Conceptual History: The Comparative Dimension / Jörn Leonhard." Conceptual History in the European Space.([2017]), .
警告：这些引文格式不一定是100％准确.