National Center for Health Statistics (U.S.). (2011). Transitions between childlessness and first birth: Three generations of U.S. women. U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics.
Chicago Style (17th ed.) CitationNational Center for Health Statistics (U.S.). Transitions Between Childlessness and First Birth: Three Generations of U.S. Women. Hyattsville, Md.: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2011.
MLA (9th ed.) CitationNational Center for Health Statistics (U.S.). Transitions Between Childlessness and First Birth: Three Generations of U.S. Women. U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2011.