Kressel, K., Pruitt, D. G., & Pruitt, D. G. (1989). Mediation research: The process and effectiveness of third-party intervention (1. ed.). Jossey-Bass.
Chicago Style (17th ed.) CitationKressel, Kenneth, Dean G. Pruitt, and Dean G. Pruitt. Mediation Research: The Process and Effectiveness of Third-party Intervention. 1. ed. San Francisco, Calif. [u.a.]: Jossey-Bass, 1989.
MLA (8th ed.) CitationKressel, Kenneth, et al. Mediation Research: The Process and Effectiveness of Third-party Intervention. 1. ed. Jossey-Bass, 1989.
Warning: These citations may not always be 100% accurate.