Ellis Cashmore. (2008). Sport and exercise psychology: The key concepts (2.). Routledge.
Chicago Style citaatEllis Cashmore. Sport and Exercise Psychology: The Key Concepts. 2. London: Routledge, 2008.
MLA citatieEllis Cashmore. Sport and Exercise Psychology: The Key Concepts. 2. Routledge, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.