Fuss, D. (1989). Essentially speaking. Routledge.
Lua i Stíl Chicago (17ú heag.)Fuss, Diana. Essentially Speaking. New York: Routledge, 1989.
Lua MLA (9ú heag.)Fuss, Diana. Essentially Speaking. Routledge, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.