Morris, C. (2001). Amusement Ride-Related Injuries and Deaths in the United States: 1987-2000. United States Consumer Product Safety Commission.
Cita Chicago Style (17a ed.)Morris, C.C. Amusement Ride-Related Injuries and Deaths in the United States: 1987-2000. [Erscheinungsort nicht ermittelbar]: United States Consumer Product Safety Commission, 2001.
Cita MLA (9a ed.)Morris, C.C. Amusement Ride-Related Injuries and Deaths in the United States: 1987-2000. United States Consumer Product Safety Commission, 2001.
Precaución: Estas citas no son 100% exactas.