Cita APA (7a ed.)

Creamer, A., Hartley, L., & Williams, B. (1992). The probation alternative. The probation alternative.

Cita Chicago Style (17a ed.)

Creamer, Anne, Linda Hartley, y Bryan Williams. "The Probation Alternative." The Probation Alternative 1992.

Cita MLA (9a ed.)

Creamer, Anne, et al. "The Probation Alternative." The Probation Alternative, 1992.