Kushner, M. (1990). The light touch. Simon & schuster.
Lua i Stíl Chicago (17ú heag.)Kushner, Malcolm. The Light Touch. New york: Simon & schuster, 1990.
Lua MLA (9ú heag.)Kushner, Malcolm. The Light Touch. Simon & schuster, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.