Cita APA

Ellis Cashmore. (2008). Sport and exercise psychology: The key concepts (2.). Routledge.

Citación estilo Chicago

Ellis Cashmore. Sport and Exercise Psychology: The Key Concepts. 2. London: Routledge, 2008.

Cita MLA

Ellis Cashmore. Sport and Exercise Psychology: The Key Concepts. 2. Routledge, 2008.