Goodman, F. (2005). The practical encyclopedia of martial arts. Lorenz.
Lua i Stíl Chicago (17ú heag.)Goodman, Fay. The Practical Encyclopedia of Martial Arts. London: Lorenz, 2005.
Lua MLA (8ú heag.)Goodman, Fay. The Practical Encyclopedia of Martial Arts. Lorenz, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.