Citazione Stile APA (7a Edizione)

International Society for Study of the Lumbar Spine & Herkowitz, H. N. (2004). The lumbar spine (Third edition.). Lippincott Williams & Wilkins.

Citazione stile Chigago Style (17a edizione)

International Society for Study of the Lumbar Spine e Harry N. Herkowitz. The Lumbar Spine. Third edition. Philadelphia: Lippincott Williams & Wilkins, 2004.

Citatione MLA (9a ed.)

International Society for Study of the Lumbar Spine e Harry N. Herkowitz. The Lumbar Spine. Third edition. Lippincott Williams & Wilkins, 2004.