Eberhart, M. M. (1941). Speak no evil. Random house.
Lua i Stíl Chicago (17ú heag.)Eberhart, Mrs. Mignon. Speak No Evil. New York: Random house, 1941.
Lua MLA (9ú heag.)Eberhart, Mrs. Mignon. Speak No Evil. Random house, 1941.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.