Landolphi, D., & Russo, J. (1998). The fundamentals of coaching and playing baseball. Boston: Allyn and Bacon.
Παραπομπή Chicago StyleLandolphi, Don., και Joe Russo. The Fundamentals of Coaching and Playing Baseball. Boston: Allyn and Bacon, 1998.
Παραπομπή MLALandolphi, Don., και Joe Russo. The Fundamentals of Coaching and Playing Baseball. Boston: Allyn and Bacon, 1998.
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