Não informado. (1991). Current issues in exercise science. Human Kinetics Publishers.
Chicago-referens (17:e uppl.)Não informado. Current Issues in Exercise Science. Champaign, Ill: Human Kinetics Publishers, 1991.
MLA-referens (8:e uppl.)Não informado. Current Issues in Exercise Science. Human Kinetics Publishers, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.