Humphrey, J. H. (1962). Elementary school health education: Curriculum, methods, integration. Harper.
Chicagoスタイル(17版)引用形式Humphrey, James Harry. Elementary School Health Education: Curriculum, Methods, Integration. New York: Harper, 1962.
MLA(8版)引用形式Humphrey, James Harry. Elementary School Health Education: Curriculum, Methods, Integration. Harper, 1962.
警告: この引用は必ずしも正確ではありません.