APA (7th ed.) Citation

Ropper, A. H., & Samuels, M. A. (2009). Adams and Victor's principles of neurology (9th ed.). McGraw Hill.

Chicago Style (17th ed.) Citation

Ropper, Allan H., and Martin A. Samuels. Adams and Victor's Principles of Neurology. 9th ed. New York: McGraw Hill, 2009.

MLA (8th ed.) Citation

Ropper, Allan H., and Martin A. Samuels. Adams and Victor's Principles of Neurology. 9th ed. McGraw Hill, 2009.