APA (7th ed.) Citation

National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (U.S.). (2016). Sífilis. Department of Health & Human Services, Centers for Disease Control and Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention.

Chicago Style (17th ed.) Citation

National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (U.S.). Sífilis. [Atlanta, Ga.]: Department of Health & Human Services, Centers for Disease Control and Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, 2016.

MLA (9th ed.) Citation

National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (U.S.). Sífilis. Department of Health & Human Services, Centers for Disease Control and Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, 2016.