Cita APA (7a ed.)

Martin, J. B. (1954). Break down the walls: American prisons: present, past, and future. Ballantine Books.

Cita Chicago Style (17a ed.)

Martin, John Bartlow. Break Down the Walls: American Prisons: Present, Past, and Future. New York: Ballantine Books, 1954.

Cita MLA (9a ed.)

Martin, John Bartlow. Break Down the Walls: American Prisons: Present, Past, and Future. Ballantine Books, 1954.