502
Mercury and Me by Jim Hutton with Tim Wapshott (Bloomsbury Publishing PLC, 1995).
503
Газета MBNS Today, февраль 1983 г.
504
‘The Age of AIDS’, PBS Frontline, May 2006.
505
‘The Age of AIDS’, PBS Frontline, May 2006.
506
Журнал Newsweek от 24 апреля 2014 г.
507
‘Assessing the Impact of National Anti-HIV Sexual Health Campaigns’ by Nicoll, Hughes, Donnelly, Livingstone, De Angelis, Fenton, Evans, Gill, Catchpole, Sexually Transmitted Infections, British Medical Journal, 10th April 2001.