APA-Zitierstil (7. Ausg.)

Powell, K. M. (2015). A strengths-based approach for intervention with at-risk youth. Research Press.

Chicago-Zitierstil (17. Ausg.)

Powell, Kevin M. A Strengths-based Approach for Intervention with At-risk Youth. Champaign, Illinois: Research Press, 2015.

MLA-Zitierstil (8. Ausg.)

Powell, Kevin M. A Strengths-based Approach for Intervention with At-risk Youth. Research Press, 2015.