APA-referens (7:e uppl.)

Norton, T. J. (1940). The Constitution of the United States: Its sources and its application. World Pub. Co.

Chicago-referens (17:e uppl.)

Norton, Thomas James. The Constitution of the United States: Its Sources and Its Application. Cleveland, O., New York, N.Y.: World Pub. Co, 1940.

MLA-referens (8:e uppl.)

Norton, Thomas James. The Constitution of the United States: Its Sources and Its Application. World Pub. Co, 1940.