Cita APA (7a ed.)

Lavergne, G. M. (1997). A sniper in the tower: The Charles Whitman murders (1. ed.). University of North Texas Press.

Cita Chicago Style (17a ed.)

Lavergne, Gary M. A Sniper in the Tower: The Charles Whitman Murders. 1. ed. Denton, Tex: University of North Texas Press, 1997.

Cita MLA (8a ed.)

Lavergne, Gary M. A Sniper in the Tower: The Charles Whitman Murders. 1. ed. University of North Texas Press, 1997.