Não informado. (1958). International journal of health education. International Union for Health Education.
Style de citation Chicago (17e éd.)Não informado. International Journal of Health Education. Geneva, Suíça: International Union for Health Education, 1958.
Style de citation MLA (8e éd.)Não informado. International Journal of Health Education. International Union for Health Education, 1958.
Attention : ces citations peuvent ne pas être correctes à 100%.