APA (7th ed.) Citation

World Health Organization. (1972). Protection against ionizing radiations: A survey of current world legislation.

Chicago Style (17th ed.) Citation

World Health Organization. Protection Against Ionizing Radiations: A Survey of Current World Legislation. Geneva, 1972.

MLA (9th ed.) Citation

World Health Organization. Protection Against Ionizing Radiations: A Survey of Current World Legislation. 1972.

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