HyattRonald W., Intramural Sports: Organization and Administration, C.V. Mosby Company: St. Louis, Missouri, 1977, p.171.
2.
LeavittNorma M., and PriceHartley D., Intramural and Recreational Sports for High School and Colleges, The Ronald Press Company: New York, NY, 1958, pp. 127-128.
3.
LeeMabel, The Conduct of Physical Education, A.S, Barnes Company: New York, NY, 1945, pp. 482-483.
4.
MuellerPat, Intramurals: Programming and Administration, The Ronald Press Company: New York, NY, 1971, pp. 96-97, and 167.
5.
PetersonJames A. (editor), Conditioning for a Purpose, Leisure Press: West Point, NY, 1977, pp. 160–172.