“America’s Founding Documents.” Research Topics. The U.S. National Archives and Records Administration, n.d. Web. 17 Dec. 2012.
“Olin & Uris Libraries.” How to Find and Develop a Viable Research Topic. Cornell University, 29 Mar. 2012. Web. 17 Dec. 2012.
“Welcome to the Purdue OWL.” Purdue OWL: Research Papers. Purdue University, n.d. Web. 17 Dec. 2012.