APA (7th ed.) Citation

Hillstrom, K. (2013). The Battle of Gettysburg. Omnigraphics, Inc.

Chicago Style (17th ed.) Citation

Hillstrom, Kevin. The Battle of Gettysburg. Detroit, MI: Omnigraphics, Inc, 2013.

MLA (9th ed.) Citation

Hillstrom, Kevin. The Battle of Gettysburg. Omnigraphics, Inc, 2013.

Warning: These citations may not always be 100% accurate.