Cita APA (7a ed.)

Gilbert, M. (2003). The Routledge atlas of American history (4th ed.). Routledge.

Cita Chicago Style (17a ed.)

Gilbert, Martin. The Routledge Atlas of American History. 4th ed. London ; New York: Routledge, 2003.

Cita MLA (9a ed.)

Gilbert, Martin. The Routledge Atlas of American History. 4th ed. Routledge, 2003.