APA (7th ed.) Citation

Calabro, J. J., & Dick, W. C. (1987). Ankylosing Spondylitis. Springer Netherlands.

Chicago Style (17th ed.) Citation

Calabro, John J., and W. Carson Dick. Ankylosing Spondylitis. Dordrecht: Springer Netherlands, 1987.

MLA (9th ed.) Citation

Calabro, John J., and W. Carson Dick. Ankylosing Spondylitis. Springer Netherlands, 1987.