Cita APA (7a ed.)

Roberts, A. R., & Powers, G. T. (1985). The privatization of corrections: Methodological issues of dilemmas involved in evaluative research. The prison journal, 65(2), 95-107.

Cita Chicago Style (17a ed.)

Roberts, Albert R., y Gerald T. Powers. "The Privatization of Corrections: Methodological Issues of Dilemmas Involved in Evaluative Research." The Prison Journal 65, no. 2 (1985): 95-107.

Cita MLA (9a ed.)

Roberts, Albert R., y Gerald T. Powers. "The Privatization of Corrections: Methodological Issues of Dilemmas Involved in Evaluative Research." The Prison Journal, vol. 65, no. 2, 1985, pp. 95-107.