Cita APA

World Health Organization & ebrary, Inc. (2008). World health statistics 2008. World Health Organization.

Citación estilo Chicago

World Health Organization and Inc ebrary. World Health Statistics 2008. Geneva, Switzerland: World Health Organization, 2008.

Cita MLA

World Health Organization and Inc ebrary. World Health Statistics 2008. World Health Organization, 2008.

Warning: These citations may not always be 100% accurate.