Não informado. (2018). Sexually Transmitted Infections. BMJ Publishing Group.
Lua i Stíl Chicago (17ú heag.)Não informado. Sexually Transmitted Infections. London: BMJ Publishing Group, 2018.
Lua MLA (8ú heag.)Não informado. Sexually Transmitted Infections. BMJ Publishing Group, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.