Cita APA (7a ed.)

Glaser, D., & O'Leary, V. (1972). Personal characteristics and parole outcome.

Cita Chicago Style (17a ed.)

Glaser, Daniel, y Vincent O'Leary. Personal Characteristics and Parole Outcome. Washington, D.C, 1972.

Cita MLA (9a ed.)

Glaser, Daniel, y Vincent O'Leary. Personal Characteristics and Parole Outcome. 1972.