APA (7th ed.) Citation

Khan, M. A. (2002). Ankylosing spondylitis. Oxford University Press.

Chicago Style (17th ed.) Citation

Khan, Muhammad Asim. Ankylosing Spondylitis. Oxford: Oxford University Press, 2002.

MLA (9th ed.) Citation

Khan, Muhammad Asim. Ankylosing Spondylitis. Oxford University Press, 2002.

Warning: These citations may not always be 100% accurate.