Cita APA (7a ed.)

Mathias, R. A., & Steelman, D. (1984). Controlling prison populations: An assessment of current mechanisms. Working papers.

Cita Chicago Style (17a ed.)

Mathias, Robert A., y Diane Steelman. "Controlling Prison Populations: An Assessment of Current Mechanisms." Working Papers 1984.

Cita MLA (8a ed.)

Mathias, Robert A., y Diane Steelman. "Controlling Prison Populations: An Assessment of Current Mechanisms." Working Papers, 1984.