Knight, L. (2005). Access to treatment in the private-sector workplace. UNAIDS.
Chicago Style (17th ed.) ZitazioaKnight, Lindsay. Access to Treatment in the Private-sector Workplace. Geneva, Switzerland: UNAIDS, 2005.
MLA (9th ed.) ZitazioaKnight, Lindsay. Access to Treatment in the Private-sector Workplace. UNAIDS, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.