Cita APA (7th ed.)

Birrell, F., Croft, P., Cooper, C., Hosie, G., Macfarlane, G., & Silman, A. (2000). Radiographic change is common in new presenters in primary care with hip pain. PCR Hip Study Group.

Cita Chicago (17th ed.)

Birrell, F., P. Croft, C. Cooper, G. Hosie, G. Macfarlane, i A. Silman. Radiographic Change Is Common in New Presenters in Primary Care with Hip Pain. PCR Hip Study Group. 2000.

Cita MLA (9th ed.)

Birrell, F., et al. Radiographic Change Is Common in New Presenters in Primary Care with Hip Pain. PCR Hip Study Group. 2000.