APA (7th ed.) Citation

Mathews, T. J., & Hamilton, B. E. (2014). First births to older women continue to rise. U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics.

Chicago Style (17th ed.) Citation

Mathews, T. J., and Brady E. Hamilton. First Births to Older Women Continue to Rise. Hyattsville, MD: U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2014.

MLA (9th ed.) Citation

Mathews, T. J., and Brady E. Hamilton. First Births to Older Women Continue to Rise. U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2014.