United States. Department of Health and Human Services. (2008). 2008 physical activity guidelines for Americans: Be active your way : a fact sheet for adults. U.S. Dept. of Health and Human Services.
Chicago Style (17th ed.) CitationUnited States. Department of Health and Human Services. 2008 Physical Activity Guidelines for Americans: Be Active Your Way : A Fact Sheet for Adults. [Washington, D.C.]: U.S. Dept. of Health and Human Services, 2008.
MLA (9th ed.) CitationUnited States. Department of Health and Human Services. 2008 Physical Activity Guidelines for Americans: Be Active Your Way : A Fact Sheet for Adults. U.S. Dept. of Health and Human Services, 2008.
Warning: These citations may not always be 100% accurate.