APA (7e ed.) Bronvermelding

Vile, J. R. (2010). Encyclopedia of constitutional amendments, proposed amendments, and amending issues, 1789-2010 (3rd ed.). ABC-CLIO.

Chicago (17e ed.) Bronvermelding

Vile, John R. Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues, 1789-2010. 3rd ed. Santa Barbara, Calif: ABC-CLIO, 2010.

MLA (9e ed.) Bronvermelding

Vile, John R. Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues, 1789-2010. 3rd ed. ABC-CLIO, 2010.