Blumenthal, R. (2004). Miracle at Sing Sing: How one man transformed the lives of America's most dangerous prisoners. St. Martin's Press.
Cita Chicago Style (17a ed.)Blumenthal, Ralph. Miracle at Sing Sing: How One Man Transformed the Lives of America's Most Dangerous Prisoners. New York: St. Martin's Press, 2004.
Cita MLA (8a ed.)Blumenthal, Ralph. Miracle at Sing Sing: How One Man Transformed the Lives of America's Most Dangerous Prisoners. St. Martin's Press, 2004.
Precaución: Estas citas no son 100% exactas.