Gallagher, D. A., & Schrag, A. (2012). Psychosis, apathy, depression and anxiety in Parkinson's disease. Elsevier.
Chicago Style (17th ed.) CitationGallagher, David A., and Anette Schrag. Psychosis, Apathy, Depression and Anxiety in Parkinson's Disease. Elsevier, 2012.
MLA (8th ed.) CitationGallagher, David A., and Anette Schrag. Psychosis, Apathy, Depression and Anxiety in Parkinson's Disease. Elsevier, 2012.
Warning: These citations may not always be 100% accurate.