ROPPER, A. H., & BROWN, R. H. (2005). Adams and Victor's principles of neurology.-- ed.8. McGraw-Hill Medical Publishing Division.
Dyfyniad Arddull ChicagoROPPER, Allan H., and Robert H. BROWN. Adams and Victor's Principles of Neurology.-- Ed.8. New York: McGraw-Hill Medical Publishing Division, 2005.
Dyfyniad MLAROPPER, Allan H., and Robert H. BROWN. Adams and Victor's Principles of Neurology.-- Ed.8. McGraw-Hill Medical Publishing Division, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.