1. Bloom, Benjamin S., Editor. Taxonomy of Educational Objectives-Handbook I: Cognitive Domain. New York, David McKay Company, Inc. 1956.
2. Current Curriculum Studies in Academic Subjects. National Education Association. Chapters 1, 2, 7. 1962.
3. Health Education: A Conceptual Approach. School Health Education Study, Elena M. Sliepcevich, Director. 1201 Sixteenth Street, N.W., Washington, D.C. 1965.
4. An Ecological View of Health and Health Education;Hoyman;The Journal of School Health,1965