Cita APA (7a ed.)

Bonham, L. E. (2004). Sanctions toward effective probation (STEP): An empirical examination of a zero-tolerance graduated sanctions probation program.

Cita Chicago Style (17a ed.)

Bonham, Luther Eugene. Sanctions Toward Effective Probation (STEP): An Empirical Examination of a Zero-tolerance Graduated Sanctions Probation Program. 2004.

Cita MLA (9a ed.)

Bonham, Luther Eugene. Sanctions Toward Effective Probation (STEP): An Empirical Examination of a Zero-tolerance Graduated Sanctions Probation Program. 2004.