Não informado. (1996). Journal of Vocational Education and Training. Triangle Journals.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Vocational Education and Training. Wallingford, Inglaterra: Triangle Journals, 1996.
Lua MLA (8ú heag.)Não informado. Journal of Vocational Education and Training. Triangle Journals, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.