APA (7th ed.) Citation
World Health Organization. (1947). Bulletin of the World Health Organization. World Health Organization.
Chicago Style (17th ed.) Citation
World Health Organization. Bulletin of the World Health Organization. Geneva: World Health Organization, 1947.
MLA (9th ed.) Citation
World Health Organization. Bulletin of the World Health Organization. World Health Organization, 1947.
Warning: These citations may not always be 100% accurate.