Jansma, P., & French, R. W. (1994). Special physical education: Physical activity, sports, and recreation. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Jansma, Paul, agus Ronald W. French. Special Physical Education: Physical Activity, Sports, and Recreation. Englewood Cliffs, N.J: Prentice Hall, 1994.
Lua MLA (9ú heag.)Jansma, Paul, agus Ronald W. French. Special Physical Education: Physical Activity, Sports, and Recreation. Prentice Hall, 1994.
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