Citação norma APA
Ball, G. W. (2013). They called them soldier boys: A Texas infantry regiment in World War I. University of North Texas Press.
Citação norma Chicago
Ball, Gregory W. They Called Them Soldier Boys: A Texas Infantry Regiment in World War I. Denton, Tex.: University of North Texas Press, 2013.
Citação norma MLA
Ball, Gregory W. They Called Them Soldier Boys: A Texas Infantry Regiment in World War I. University of North Texas Press, 2013.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.