Cita APA (7a ed.)

World Health Organization. (1999). The role of public policy in prevention and control of sexually transmitted infections. World Health Organization.

Cita Chicago Style (17a ed.)

World Health Organization. The Role of Public Policy in Prevention and Control of Sexually Transmitted Infections. Geneva, Switzerland: World Health Organization, 1999.

Cita MLA (8a ed.)

World Health Organization. The Role of Public Policy in Prevention and Control of Sexually Transmitted Infections. World Health Organization, 1999.