Heilbron, W. C. Convict Life at the Minnesota State Prison, Stillwater, Minnesota.
Cita Chicago Style (17a ed.)Heilbron, William Casper. Convict Life at the Minnesota State Prison, Stillwater, Minnesota.
Cita MLA (9a ed.)Heilbron, William Casper. Convict Life at the Minnesota State Prison, Stillwater, Minnesota.
Precaución: Estas citas no son 100% exactas.