APA
WHO Study Group on Management of Sexually Transmitted Diseases Patients. Meeting (1990 : Geneva), . (1991). Management of patients with sexually transmitted diseases : report of a WHO Study Group [on Management of Sexually Transmitted Diseases Patients meeting held in Geneva, 3-6 July 1990]. Geneva: World Health Organization.
Chicago
WHO Study Group on Management of Sexually Transmitted Diseases Patients. Meeting (1990 : Geneva), . 1991. Management of patients with sexually transmitted diseases : report of a WHO Study Group [on Management of Sexually Transmitted Diseases Patients meeting held in Geneva, 3-6 July 1990]. Geneva: World Health Organization.
Harvard
WHO Study Group on Management of Sexually Transmitted Diseases Patients. Meeting (1990 : Geneva), . (1991). Management of patients with sexually transmitted diseases : report of a WHO Study Group [on Management of Sexually Transmitted Diseases Patients meeting held in Geneva, 3-6 July 1990]. Geneva: World Health Organization.
MLA
WHO Study Group on Management of Sexually Transmitted Diseases Patients. Meeting (1990 : Geneva), . Management of patients with sexually transmitted diseases : report of a WHO Study Group [on Management of Sexually Transmitted Diseases Patients meeting held in Geneva, 3-6 July 1990]. Geneva: World Health Organization. 1991.