Não informado. (1984). Adapted Physical Activity Quarterly. Human Kinetics Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Adapted Physical Activity Quarterly. Champaign, Ill: Human Kinetics Publishers, 1984.
Lua MLA (8ú heag.)Não informado. Adapted Physical Activity Quarterly. Human Kinetics Publishers, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.