Lua APA (7ú heag.)
Khan, M. A. (2009). Ankylosing spondylitis. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Khan, Muhammad Asim. Ankylosing Spondylitis. Oxford ; New York: Oxford University Press, 2009.
Lua MLA (9ú heag.)
Khan, Muhammad Asim. Ankylosing Spondylitis. Oxford University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.