APA (7th ed.) Citation

Carman, E. A., & Clemens, T. G. (2010). The Maryland campaign of September 1862. Savas Beatie.

Chicago Style (17th ed.) Citation

Carman, Ezra Ayers, and Thomas G. Clemens. The Maryland Campaign of September 1862. New York: Savas Beatie, 2010.

MLA (9th ed.) Citation

Carman, Ezra Ayers, and Thomas G. Clemens. The Maryland Campaign of September 1862. Savas Beatie, 2010.