APA (7th ed.) Citation

Ball, G. W. (2013). They called them soldier boys: A Texas infantry regiment in World War I. University of North Texas Press.

Chicago Style (17th ed.) Citation

Ball, Gregory W. They Called Them Soldier Boys: A Texas Infantry Regiment in World War I. Denton, Tex: University of North Texas Press, 2013.

MLA (9th ed.) Citation

Ball, Gregory W. They Called Them Soldier Boys: A Texas Infantry Regiment in World War I. University of North Texas Press, 2013.