Cita APA (7a ed.)

Perkinson, R. (2010). Texas tough: The rise of America's prison empire (1. ed.). Metropolitan Books.

Cita Chicago Style (17a ed.)

Perkinson, Robert. Texas Tough: The Rise of America's Prison Empire. 1. ed. New York, NY: Metropolitan Books, 2010.

Cita MLA (9a ed.)

Perkinson, Robert. Texas Tough: The Rise of America's Prison Empire. 1. ed. Metropolitan Books, 2010.