APA (7th ed.) Citation

United States & United States. (2009). The Constitution of the United States and the Declaration of Independence. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States and United States. The Constitution of the United States and the Declaration of Independence. Washington, DC: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States and United States. The Constitution of the United States and the Declaration of Independence. U.S. G.P.O., 2009.