Shugg, W. (2000). A monument to good intentions: The story of the Maryland Penitentiary, 1804 - 1995. Maryland Historical Society.
Cita Chicago Style (17a ed.)Shugg, Wallace. A Monument to Good Intentions: The Story of the Maryland Penitentiary, 1804 - 1995. Baltimore, Md: Maryland Historical Society, 2000.
Cita MLA (8a ed.)Shugg, Wallace. A Monument to Good Intentions: The Story of the Maryland Penitentiary, 1804 - 1995. Maryland Historical Society, 2000.
Precaución: Estas citas no son 100% exactas.