APA citiranje

Abdulhak, M., & Marzouk, S. (2006). Challenging cases in spine surgery. Thieme.

Chicago Style (17th ed.) Citation

Abdulhak, Muwaffak, and Shaden Marzouk. Challenging Cases in Spine Surgery. New York: Thieme, 2006.

MLA citiranje

Abdulhak, Muwaffak, and Shaden Marzouk. Challenging Cases in Spine Surgery. Thieme, 2006.