Dyfyniad APA

ebrary, Inc, Kurtz, S. M., & Edidin, A. A. (2006). Spine technology handbook. Elsevier Academic Press.

Dyfyniad Arddull Chicago

ebrary, Inc, Steven M. Kurtz, and Avram Allan Edidin. Spine Technology Handbook. Amsterdam ; Boston: Elsevier Academic Press, 2006.

Dyfyniad MLA

ebrary, Inc, et al. Spine Technology Handbook. Elsevier Academic Press, 2006.

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