Citação norma APA

World Health Organization (WHO). (1993). Evaluation of recent changes in the financing of health services: Report of a WHO Study Group. World Health Organization.

Citação norma Chicago

World Health Organization (WHO). Evaluation of Recent Changes in the Financing of Health Services: Report of a WHO Study Group. Geneva: World Health Organization, 1993.

Citação norma MLA

World Health Organization (WHO). Evaluation of Recent Changes in the Financing of Health Services: Report of a WHO Study Group. World Health Organization, 1993.

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