Lehr, D. (2012). Black mass: Whitey bulger, the fbi, and a devil's deal.
Cita Chicago Style (17a ed.)Lehr, Dick. Black Mass: Whitey Bulger, the Fbi, and a Devil's Deal. 2012.
Cita MLA (8a ed.)Lehr, Dick. Black Mass: Whitey Bulger, the Fbi, and a Devil's Deal. 2012.
Precaución: Estas citas no son 100% exactas.