Cita APA (7a ed.)

Barker, J. (2011). Single-case research methods in sport and exercise psychology. Routledge.

Cita Chicago Style (17a ed.)

Barker, Jamie. Single-case Research Methods in Sport and Exercise Psychology. Abingdon, Oxon: Routledge, 2011.

Cita MLA (9a ed.)

Barker, Jamie. Single-case Research Methods in Sport and Exercise Psychology. Routledge, 2011.