Não informado. (1978). The AASA professor. American Association of School Administrators.
Lua i Stíl Chicago (17ú heag.)Não informado. The AASA Professor. Arlington, Va: American Association of School Administrators, 1978.
Lua MLA (8ú heag.)Não informado. The AASA Professor. American Association of School Administrators, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.