Não informado. (2003). Abstracts of Current Literature on Venereal Disease. National Communicable Disease Center, Venereal Disease Program.
Chicago-referens (17:e uppl.)Não informado. Abstracts of Current Literature on Venereal Disease. Atlanta, Ga: National Communicable Disease Center, Venereal Disease Program, 2003.
MLA-referens (8:e uppl.)Não informado. Abstracts of Current Literature on Venereal Disease. National Communicable Disease Center, Venereal Disease Program, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.