Ashbaugh, C. R., & Kasten, K. L. (1991). Educational leadership: Case studies for reflective practice. Longman.
Lua i Stíl Chicago (17ú heag.)Ashbaugh, Carl R., agus Katherine L. Kasten. Educational Leadership: Case Studies for Reflective Practice. New York ; London: Longman, 1991.
Lua MLA (8ú heag.)Ashbaugh, Carl R., agus Katherine L. Kasten. Educational Leadership: Case Studies for Reflective Practice. Longman, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.