MLA

Ambrosio, L, et al. Biomaterials for Spinal Surgery. Woodhead Publishing, 2012.

APA

Ambrosio, L.Ambrosio, L., & Tanner, E., & Tanner, E. (2012). Biomaterials for spinal surgery. Woodhead Publishing.

Chicago

Ambrosio, L., Luigi Ambrosio, E Tanner, and Elizabeth Tanner. Biomaterials for Spinal Surgery. : Woodhead Publishing, 2012.