APA
W HO ., . (1958). Expert committee on training of health personal in health education of the public. Geneva: World Health Organisation.
Chicago
W HO, . 1958. Expert committee on training of health personal in health education of the public. Geneva: World Health Organisation.
Harvard
W HO ., . (1958). Expert committee on training of health personal in health education of the public. Geneva: World Health Organisation.
MLA
W HO, . Expert committee on training of health personal in health education of the public. Geneva: World Health Organisation. 1958.