Não informado. (1982). School organization & management abstracts. Carfax Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. School Organization & Management Abstracts. Abingdon, Inglaterra: Carfax Publishing, 1982.
Lua MLA (8ú heag.)Não informado. School Organization & Management Abstracts. Carfax Publishing, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.