CYR, N. M. (2003). Health promotion, disease prevention, and exercise epidemiology. University Press of America.
Chicago-referens (17:e uppl.)CYR, Nellie M. Health Promotion, Disease Prevention, and Exercise Epidemiology. Maryland: University Press of America, 2003.
MLA-referens (8:e uppl.)CYR, Nellie M. Health Promotion, Disease Prevention, and Exercise Epidemiology. University Press of America, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.