Cita APA (7a ed.)

O'Sullivan, M., & MacPhail, A. (2010). Young people's voices in physical education and youth sport. Routledge.

Cita Chicago Style (17a ed.)

O'Sullivan, Mary, y Ann MacPhail. Young People's Voices in Physical Education and Youth Sport. Milton Park, Abingdon, Oxon ; New York: Routledge, 2010.

Cita MLA (9a ed.)

O'Sullivan, Mary, y Ann MacPhail. Young People's Voices in Physical Education and Youth Sport. Routledge, 2010.