By Poczwardowski Artur   Conroy David E.   in Journal of Applied Sport Psychology

ISSN:1041-3200|14|4|313-329

Routledge Ltd‎(2002)‎

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By Poczwardowski Artur   Grosshans Onie   Trunnell Eric   in American Journal of Health Behavior

ISSN:1945-7359|27|4|322-335

PNG Publications‎(2003)‎

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By Poczwardowski Artur   Diehl Bob   O'Neil Adam   Cote Trevor   Haberl Peter   in Journal of Applied Sport Psychology

ISSN:1041-3200|26|1|33-51

Routledge Ltd‎(2014)‎

Access to resources Favorite 9.129925