Cita APA (7a ed.)

Ryall, E. (2016). Philosophy of sport: Key questions. Bloomsbury Sport.

Cita Chicago Style (17a ed.)

Ryall, Emily. Philosophy of Sport: Key Questions. London: Bloomsbury Sport, 2016.

Cita MLA (8a ed.)

Ryall, Emily. Philosophy of Sport: Key Questions. Bloomsbury Sport, 2016.