Becker, C. L. (1944). History of modern Europe: A self-teaching course, based on modern history. Silver Burdett Company.
Chicago-Zitierstil (17. Ausg.)Becker, Carl Lotus. History of Modern Europe: A Self-teaching Course, Based on Modern History. [Washington, DC]: Silver Burdett Company, 1944.
MLA-Zitierstil (9. Ausg.)Becker, Carl Lotus. History of Modern Europe: A Self-teaching Course, Based on Modern History. Silver Burdett Company, 1944.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.