Citação norma APA

Kendrick, D., Fielding, K., Bentley, E., Kerslake, R., Miller, P., & Pringle, M. (2001). Radiography of the lumbar spine in primary care patients with low back pain: Randomised controlled trial. BMJ.

Citação norma Chicago

Kendrick, Denise, Katherine Fielding, Elaine Bentley, Robert Kerslake, Paul Miller, and Mike Pringle. Radiography of the Lumbar Spine in Primary Care Patients With Low Back Pain: Randomised Controlled Trial. BMJ, 2001.

Citação norma MLA

Kendrick, Denise, et al. Radiography of the Lumbar Spine in Primary Care Patients With Low Back Pain: Randomised Controlled Trial. BMJ, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.