Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.