Rowland, M., & Roberts, J. (1982). Blood pressure levels and hypertension in persons ages 6-74 years, United States, 1976-80. [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics].
Chicago Style (17th ed.) CitationRowland, Michael, and Jean Roberts. Blood Pressure Levels and Hypertension in Persons Ages 6-74 Years, United States, 1976-80. [Hyattsville, Md.]: [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics], 1982.
MLA (9th ed.) CitationRowland, Michael, and Jean Roberts. Blood Pressure Levels and Hypertension in Persons Ages 6-74 Years, United States, 1976-80. [U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics], 1982.