Freedman, A. M., & Zackrison, R. E. (2001). Finding your way in the consulting jungle: A guidebook for organization development practitioners. Jossey-Bass/Pfeiffer.
Lua i Stíl Chicago (17ú heag.)Freedman, Arthur M., agus Richard E. Zackrison. Finding Your Way in the Consulting Jungle: A Guidebook for Organization Development Practitioners. San Francisco: Jossey-Bass/Pfeiffer, 2001.
Lua MLA (9ú heag.)Freedman, Arthur M., agus Richard E. Zackrison. Finding Your Way in the Consulting Jungle: A Guidebook for Organization Development Practitioners. Jossey-Bass/Pfeiffer, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.