Landolphi, D., & Russo, J. (1998). The fundamentals of coaching and playing baseball. Boston: Allyn and Bacon.
Chicago Style aipamenaLandolphi, Don., và Joe Russo. The Fundamentals of Coaching and Playing Baseball. Boston: Allyn and Bacon, 1998.
MLA aipamenaLandolphi, Don., và Joe Russo. The Fundamentals of Coaching and Playing Baseball. Boston: Allyn and Bacon, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.