APA (7th ed.) Citation

Simuni, T., & Pahwa, R. (2009). Parkinson's disease. Oxford University Press.

Chicago Style (17th ed.) Citation

Simuni, Tanya, and Rajesh Pahwa. Parkinson's Disease. Oxford ; New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Simuni, Tanya, and Rajesh Pahwa. Parkinson's Disease. Oxford University Press, 2009.