Cooperative Development of Public School Administration in New York State. (1954). Toward improved preparation of administrators for education in the public schools. s.n.
Lua i Stíl Chicago (17ú heag.)Cooperative Development of Public School Administration in New York State. Toward Improved Preparation of Administrators for Education in the Public Schools. New York: s.n, 1954.
Lua MLA (9ú heag.)Cooperative Development of Public School Administration in New York State. Toward Improved Preparation of Administrators for Education in the Public Schools. s.n, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.