APA

Neil S. E., Myring A., Peeters M. J., Pirie I., Jacobs R., Hunt M. A., Garland S. J. & Campbell K. L. (20140620). Reliability and validity of the Performance Recorder 1 for measuring isometric knee flexor and extensor strength. : Physiotherapy theory and practice.

Chicago

Neil Sarah E, Myring Alec, Peeters Mon Jef, Pirie Ian, Jacobs Rachel, Hunt Michael A, Garland S Jayne and Campbell Kristin L. 20140620. Reliability and validity of the Performance Recorder 1 for measuring isometric knee flexor and extensor strength. : Physiotherapy theory and practice.

Harvard

Neil S. E., Myring A., Peeters M. J., Pirie I., Jacobs R., Hunt M. A., Garland S. J. and Campbell K. L. (20140620). Reliability and validity of the Performance Recorder 1 for measuring isometric knee flexor and extensor strength. : Physiotherapy theory and practice.

MLA

Neil Sarah E, Myring Alec, Peeters Mon Jef, Pirie Ian, Jacobs Rachel, Hunt Michael A, Garland S Jayne and Campbell Kristin L. Reliability and validity of the Performance Recorder 1 for measuring isometric knee flexor and extensor strength. : Physiotherapy theory and practice. 20140620.