Humphrey, J. H.Reading and physical education. Journal of Health-Physical Education Recreation, May-June, 1959.
2.
Humphrey, J. H.A pilot study of the use of physical education as a learning medium in the development of language arts concepts in third grade children. Research Quarterly, March, 1962.
3.
Humphrey, J. H.Comparison of the use of active games and language workbook exercises as learning media in the development of language understandings with third grade children. Perceptual and Motor Skills, 1965, 21.
4.
Humphrey, J. H.Child learning through elementary school physical education. Dubuque, Iowa: William C. Brown, 1966. Chapter 7.
5.
Humphrey, J. H. & Link, R. B.An exploratory study of integration of physical education activities and reading vocabulary with selected third grade children. Research Section Proceedings, American Ass'n, for Health, Physical Education and Recreation, Washington, D. C., 1959.
6.
Humphrey, J. H. & Moore, V. D.Improving reading through physical education. Education (Reading Issue), May, 1960.