Humphrey, J. H. (1962). Elementary school health education: Curriculum, methods, integration. Harper.
Citace podle Chicago (17th ed.)Humphrey, James Harry. Elementary School Health Education: Curriculum, Methods, Integration. New York: Harper, 1962.
Citace podle MLA (8th ed.)Humphrey, James Harry. Elementary School Health Education: Curriculum, Methods, Integration. Harper, 1962.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..