APA-čujuhus (7. p.)
Bradford, D. S., Zdeblick, T. A., Cavi, D., & Gross, P. (2004). The spine (Second edition.). Lippincott Williams & Wilkins.
Chicago-čujuhus (17. p.)
Bradford, David S., Thomas A. Zdeblick, Donna Cavi, juo Paul Gross. The Spine. Second edition. Philadelphia, Pennsylvania: Lippincott Williams & Wilkins, 2004.
MLA-čujuhus (9. p.)
Bradford, David S., et al. The Spine. Second edition. Lippincott Williams & Wilkins, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.