Citação norma APA

World Health Organization. (1998). The world health report 1998: Life in the 21st century. World Health Organization.

Citação norma Chicago

World Health Organization. The World Health Report 1998: Life in the 21st Century. Geneva: World Health Organization, 1998.

Citação norma MLA

World Health Organization. The World Health Report 1998: Life in the 21st Century. World Health Organization, 1998.

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