Williams, J. M. (1993). Applied sport psychology: Personal growth to peak performance.
Stile di citazione ChicagoWilliams, Jean M. Applied Sport Psychology: Personal Growth to Peak Performance. London, Mayfield Publishing Company, 1993.
Citazione MLAWilliams, Jean M. Applied Sport Psychology: Personal Growth to Peak Performance. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.