Boersma, P., & Black, L. I. (2020). Human papillomavirus vaccination among adults aged 18-26, 2013-2018. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics.
Chicago Style (17th ed.) CitationBoersma, Peter, and Lindsay I. Black. Human Papillomavirus Vaccination Among Adults Aged 18-26, 2013-2018. Hyattsville, MD: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2020.
MLA (9th ed.) CitationBoersma, Peter, and Lindsay I. Black. Human Papillomavirus Vaccination Among Adults Aged 18-26, 2013-2018. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2020.