Não informado. (1985). College Teaching. Heldref Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. College Teaching. Washington: Heldref Publications, 1985.
Lua MLA (8ú heag.)Não informado. College Teaching. Heldref Publications, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.