1. Broer, M. R., and S. J. Honty. 1967. Patterns of Muscular Activity in Selected Sports Skills. Charles C Thomas, Springfield, Ill.
2. Cochran, A. and J. Stobbs. 1968. The Search for the Perfect Swing. J. B. Lippincott, Philadelphia.
3. Cooper, J. M., and R. B. Glassow. 1972. Kinesiology. C. V. Mosby, St. Louis.
4. Jorgensen, T., Jr. 1969. On the dynamics of the swing of the golf club. Amer. J. Phys. 38.
5. McIntyre, N. and R. Snyder. 1962. The truth about weight shift. Golf Dig. 13.