APA Edition Citation

WHO, . . .. (1964). Promotion of medical practitioner`s interest in preventive medicine. World Health Organisation.

Chicago Edition Citation

WHO,. Promotion of Medical Practitioner`s Interest in Preventive Medicine. Geneva: World Health Organisation, 1964.

MLA Edition Citation

WHO,. Promotion of Medical Practitioner`s Interest in Preventive Medicine. World Health Organisation, 1964.

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