APA (7th ed.) Citation

World Health Organization. (1990). A call for action: Promoting health in developing countries. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. A Call for Action: Promoting Health in Developing Countries. Houston: World Health Organization, 1990.

MLA (9th ed.) Citation

World Health Organization. A Call for Action: Promoting Health in Developing Countries. World Health Organization, 1990.

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