Adams, R. D., Victor, M., & Ropper, A. H. (1997). Principles of neurology (6th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Adams, Raymond D., Maurice Victor, i Allan H. Ropper. Principles of Neurology. 6th ed. New York: McGraw-Hill, 1997.
Cita MLA (9th ed.)Adams, Raymond D., et al. Principles of Neurology. 6th ed. McGraw-Hill, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.