Vile, J. R. (1996). Encyclopedia of constitutional amendments, proposed amendments, and amending issues: 1789 - 1995. ABC-CLIO.
Chicago-Zitierstil (17. Ausg.)Vile, John R. Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues: 1789 - 1995. Santa Barbara: ABC-CLIO, 1996.
MLA-Zitierstil (9. Ausg.)Vile, John R. Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues: 1789 - 1995. ABC-CLIO, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.