(1991). A plan to strengthen public health in the United States. U.S. Dep. of Health and Human Services.
Chicago-Zitierstil (17. Ausg.)A Plan to Strengthen Public Health in the United States. Washington, DC: U.S. Dep. of Health and Human Services, 1991.
MLA-Zitierstil (9. Ausg.)A Plan to Strengthen Public Health in the United States. U.S. Dep. of Health and Human Services, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.