Παραπομπή APA

(2005). Chronic low back pain: Surgery isn't conclusively better.. BMJ Publishing Group Ltd.

Παραπομπή Chicago Style

Chronic Low Back Pain: Surgery Isn't Conclusively Better.. BMJ Publishing Group Ltd, 2005.

Παραπομπή MLA

Chronic Low Back Pain: Surgery Isn't Conclusively Better.. BMJ Publishing Group Ltd, 2005.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.