Magruder, F. A., McClenaghan, W. A., & Wiggins, G. P. (2013). Magruder's American government (Print student edition with 6-year digital courseware online student license.). Pearson.
Chicago-Zitierstil (17. Ausg.)Magruder, Frank Abbott, William A. McClenaghan, und Grant P. Wiggins. Magruder's American Government. Print student edition with 6-year digital courseware online student license. Boston, Massachusetts Chandler, Arizona Glenview, Illinois Upper Saddle River, New Jersey: Pearson, 2013.
MLA-Zitierstil (9. Ausg.)Magruder, Frank Abbott, et al. Magruder's American Government. Print student edition with 6-year digital courseware online student license. Pearson, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.