Cita APA (7th ed.)

(2005). Advantage deluxe edition 2006: Middle school U.S. history/typing (version 1.0.). Encore Software.

Cita Chicago (17th ed.)

Advantage Deluxe Edition 2006: Middle School U.S. History/typing. version 1.0. El Paso, Texas: Encore Software, 2005.

Cita MLA (9th ed.)

Advantage Deluxe Edition 2006: Middle School U.S. History/typing. version 1.0. Encore Software, 2005.