Cita APA (7a ed.)

Gottfredson, D. M. (1970). A national uniform parole reporting system. National Council on Crime and Deliunquency, Research Center.

Cita Chicago Style (17a ed.)

Gottfredson, Donald M. A National Uniform Parole Reporting System. Davis, Calif: National Council on Crime and Deliunquency, Research Center, 1970.

Cita MLA (9a ed.)

Gottfredson, Donald M. A National Uniform Parole Reporting System. National Council on Crime and Deliunquency, Research Center, 1970.