(1947). What Is Health Education?: A Symposium Prepared at the Request of the Editorial Board.
Citação norma ChicagoWhat Is Health Education?: A Symposium Prepared At the Request of the Editorial Board. 1947.
MLA引文What Is Health Education?: A Symposium Prepared At the Request of the Editorial Board. 1947.
警告:這些引文格式不一定是100%准確.