Daffner, S. D. (2011). Disability and Depression Improve after Lumbar Discectomy, But May Not Change for Other Causes of Back Pain. Anesth Pain Med.
استشهاد بنمط شيكاغوDaffner, Scott D. "Disability and Depression Improve After Lumbar Discectomy, But May Not Change for Other Causes of Back Pain." Anesth Pain Med 2011.
MLA استشهادDaffner, Scott D. "Disability and Depression Improve After Lumbar Discectomy, But May Not Change for Other Causes of Back Pain." Anesth Pain Med 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.