Brown, S. (1998). Unspeakable. Warner Books.
Lua i Stíl Chicago (17ú heag.)Brown, Sandra. Unspeakable. New York: Warner Books, 1998.
Lua MLA (9ú heag.)Brown, Sandra. Unspeakable. Warner Books, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.