References
- Baumgartner , Ted A. 1969 . Estimating reliability when all test trials are administered on the same day . Research Quarterly , 40 : 222 – 25 . March
- Henry , Franklin M. and Trafton , Irving R. 1951 . The velocity curves of sprint running . Research Quarterly , 22 : 409 – 22 . December
- Jackson , Andrew S. 1969 . A factor analysis of tests of muscular strength, endurance, and gross motor patterns that involve projecting objects and projecting the body , Doctoral dissertation Indiana University .