Não informado. (1981). Journal of Physical Education, Recreation and Dance. American Alliance for Health, Physical Education, Recreation and Dance.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Physical Education, Recreation and Dance. Reston, Va: American Alliance for Health, Physical Education, Recreation and Dance, 1981.
Lua MLA (8ú heag.)Não informado. Journal of Physical Education, Recreation and Dance. American Alliance for Health, Physical Education, Recreation and Dance, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.