National Conference of Professors of Educational Administration. 1958. Committee. (1971). Educational futurism 1985: Challenges for schools and their administrators. McCutchan Publishing Corporation.
Lua i Stíl Chicago (17ú heag.)National Conference of Professors of Educational Administration. 1958. Committee. Educational Futurism 1985: Challenges for Schools and Their Administrators. Berkeley: McCutchan Publishing Corporation, 1971.
Lua MLA (9ú heag.)National Conference of Professors of Educational Administration. 1958. Committee. Educational Futurism 1985: Challenges for Schools and Their Administrators. McCutchan Publishing Corporation, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.