Não informado. (2001). British Journal of Teaching Physical Education. Physical Education Association.
Citação do estilo Chicago (17ª ed.)Não informado. British Journal of Teaching Physical Education. Reading, Inglaterra: Physical Education Association, 2001.
Citação MLA (8ª ed.)Não informado. British Journal of Teaching Physical Education. Physical Education Association, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.