Não informado. (1992). Community College Journal. American Association of Community College.
Lua i Stíl Chicago (17ú heag.)Não informado. Community College Journal. Washington: American Association of Community College, 1992.
Lua MLA (8ú heag.)Não informado. Community College Journal. American Association of Community College, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.