(2010). Trends in HIV prevalence and sexual behaviour among young people aged 15–24 years in countries most affected by HIV. BMJ Group.
Παραπομπή Chicago StyleTrends in HIV Prevalence and Sexual Behaviour Among Young People Aged 15–24 years in Countries Most Affected By HIV. BMJ Group, 2010.
Παραπομπή MLATrends in HIV Prevalence and Sexual Behaviour Among Young People Aged 15–24 years in Countries Most Affected By HIV. BMJ Group, 2010.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.