(2007). [Knowledge and awareness of human papillomavirus]. Department of Health and Human Services, National Institutes of Health, National Cancer Institute, Health Information National Trends Survey.
Chicago Style (17th ed.) Citation[Knowledge and Awareness of Human Papillomavirus]. [Bethesda, Md.]: Department of Health and Human Services, National Institutes of Health, National Cancer Institute, Health Information National Trends Survey, 2007.
MLA (9th ed.) Citation[Knowledge and Awareness of Human Papillomavirus]. Department of Health and Human Services, National Institutes of Health, National Cancer Institute, Health Information National Trends Survey, 2007.
Warning: These citations may not always be 100% accurate.