(1974). Why health education in your school? / Joint Committee on Health Problems in Education of the National Education Association and the American Medical Association.
Chicago-čujuhus (17. p.)Why Health Education in Your School? / Joint Committee on Health Problems in Education of the National Education Association and the American Medical Association. 1974.
MLA-čujuhus (9. p.)Why Health Education in Your School? / Joint Committee on Health Problems in Education of the National Education Association and the American Medical Association. 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.