Cita APA (7th ed.)

Price, A., Jones, J., & Allum, R. (2000). Chronic traumatic anterior knee pain.

Cita Chicago (17th ed.)

Price, A., J. Jones, i R. Allum. Chronic Traumatic Anterior Knee Pain. 2000.

Cita MLA (9th ed.)

Price, A., et al. Chronic Traumatic Anterior Knee Pain. 2000.