Levine, S. L. (2008). “Forces Which Cannot Be Ignored”: Theodore Roosevelt's Reaction to European Modernism.
Chicago-Zitierstil (17. Ausg.)Levine, Stephen L. “Forces Which Cannot Be Ignored”: Theodore Roosevelt's Reaction to European Modernism. 2008.
MLA-Zitierstil (8. Ausg.)Levine, Stephen L. “Forces Which Cannot Be Ignored”: Theodore Roosevelt's Reaction to European Modernism. 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.