(1958). International journal of health education.
Cita Chicago Style (17a ed.)International Journal of Health Education. Geneva, 1958.
Cita MLA (8a ed.)International Journal of Health Education. 1958.
Precaución: Estas citas no son 100% exactas.
(1958). International journal of health education.
Cita Chicago Style (17a ed.)International Journal of Health Education. Geneva, 1958.
Cita MLA (8a ed.)International Journal of Health Education. 1958.