APA-referens (7:e uppl.)
International Video Competition on AIDS. (1997). Blowing bubbles: International video competition on AIDS : 1999, 7. edizione. s.n..
Chicago-referens (17:e uppl.)
International Video Competition on AIDS. Blowing Bubbles: International Video Competition on AIDS : 1999, 7. Edizione. [S.l.: s.n., 1997.
MLA-referens (9:e uppl.)
International Video Competition on AIDS. Blowing Bubbles: International Video Competition on AIDS : 1999, 7. Edizione. s.n., 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.