Cita APA (7a ed.)

Lucas, R. (2012). U.S. history sourcebook: Basic. CK-12 Foundation.

Cita Chicago Style (17a ed.)

Lucas, Rob. U.S. History Sourcebook: Basic. Palo Alto, CA: CK-12 Foundation, 2012.

Cita MLA (9a ed.)

Lucas, Rob. U.S. History Sourcebook: Basic. CK-12 Foundation, 2012.