Spring, L. (2021). The Bavarian army during the Thirty Years War 1618-1648: The backbone of the Catholic League (Revised second edition.). Helion & Company.
Chicago-Zitierstil (17. Ausg.)Spring, Laurence. The Bavarian Army During the Thirty Years War 1618-1648: The Backbone of the Catholic League. Revised second edition. Warwick: Helion & Company, 2021.
MLA-Zitierstil (9. Ausg.)Spring, Laurence. The Bavarian Army During the Thirty Years War 1618-1648: The Backbone of the Catholic League. Revised second edition. Helion & Company, 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.