APA (7th ed.) Citation

Thompson, P. D., & Meinck, H. (2003). Muscle stiffness. Neurological disorders.

Chicago Style (17th ed.) Citation

Thompson, Philip D., and Hans-Michael Meinck. "Muscle Stiffness." Neurological Disorders 2003.

MLA (9th ed.) Citation

Thompson, Philip D., and Hans-Michael Meinck. "Muscle Stiffness." Neurological Disorders, 2003.