Flanagan, T. J. (1981). Long-term prisoners. Long-term prisoners.
Cita Chicago Style (17a ed.)Flanagan, Timothy J. "Long-term Prisoners." Long-term Prisoners 1981.
Cita MLA (8a ed.)Flanagan, Timothy J. "Long-term Prisoners." Long-term Prisoners, 1981.
Precaución: Estas citas no son 100% exactas.