APA-Zitierstil (7. Ausg.)

Cooper, P., Smith, C., & Upton, G. (1994). Emotional and behavioural difficulties: Theory to practice. Routledge.

Chicago-Zitierstil (17. Ausg.)

Cooper, Paul, Colin Smith, und Graham Upton. Emotional and Behavioural Difficulties: Theory to Practice. London: Routledge, 1994.

MLA-Zitierstil (9. Ausg.)

Cooper, Paul, et al. Emotional and Behavioural Difficulties: Theory to Practice. Routledge, 1994.