APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Factor, S. A., & Weiner, W. J. (2008). Parkinson's disease: Diagnosis and clinical management (2nd ed., rev. and updated.). Demos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Stewart A. Factor, और William J. Weiner. Parkinson's Disease: Diagnosis and Clinical Management. 2nd ed., rev. and updated. New York: Demos, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Parkinson's Disease: Diagnosis and Clinical Management. 2nd ed., rev. and updated. Demos, 2008.
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