W. Spieth
发表
John C. Webster,
James F. Curtis,
J. Webster,
1954
.
J. R. Thomas,
W. Spieth,
D. Cotten,
1975,
Medicine and science in sports.
J. R. Thomas,
W. Spieth,
D. Cotten,
1972,
Journal of motor behavior.
J. R. Thomas,
W. Spieth,
D. Cotten,
1974,
Medicine and science in sports.
W. Spieth,
1964,
Journal of gerontology.
J. C. Webster,
J. Webster,
W. Spieth,
1955
.
R. Butler,
W. Spieth,
1977
.
Walter Spieth,
W. Spieth,
1956
.