Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.