Swanson, R. E. (1993). Whistle punks & widow-makers. Harbour Publishing.
Cita Chicago Style (17a ed.)Swanson, Robert E. Whistle Punks & Widow-makers. Madeira Park, B.C.: Harbour Publishing, 1993.
Cita MLA (8a ed.)Swanson, Robert E. Whistle Punks & Widow-makers. Harbour Publishing, 1993.
Precaución: Estas citas no son 100% exactas.