Cita APA (7a ed.)

Conrad, J. P. (1991). News of the future. Research and development in corrections. Federal probation, 55(1), 70-72.

Cita Chicago Style (17a ed.)

Conrad, John P. "News of the Future. Research and Development in Corrections." Federal Probation 55, no. 1 (1991): 70-72.

Cita MLA (8a ed.)

Conrad, John P. "News of the Future. Research and Development in Corrections." Federal Probation, vol. 55, no. 1, 1991, pp. 70-72.