Langton, J. (2006). Fallen angel: The unlikely rise of Walter Stadnick in the Canadian Hells Angels. Wiley.
Cita Chicago Style (17a ed.)Langton, Jerry. Fallen Angel: The Unlikely Rise of Walter Stadnick in the Canadian Hells Angels. Mississauga, Ontario: Wiley, 2006.
Cita MLA (8a ed.)Langton, Jerry. Fallen Angel: The Unlikely Rise of Walter Stadnick in the Canadian Hells Angels. Wiley, 2006.
Precaución: Estas citas no son 100% exactas.