Bullock, R., Little, M., & Millham, S. (1998). Secure treatment outcomes: The care careers of very difficult adolescents. Ashgate.
Chicago-Zitierstil (17. Ausg.)Bullock, Roger, Michael Little, und Spencer Millham. Secure Treatment Outcomes: The Care Careers of Very Difficult Adolescents. Aldershot [u.a.]: Ashgate, 1998.
MLA-Zitierstil (9. Ausg.)Bullock, Roger, et al. Secure Treatment Outcomes: The Care Careers of Very Difficult Adolescents. Ashgate, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.