APA (7th ed.) Zitazioa
Weiner, W. J., Shulman, L. M., & Lang, A. E. (2007). Parkinson's disease: A complete guide for patients and families (2nd ed.). Johns Hopkins University Press.
Chicago Style (17th ed.) Zitazioa
Weiner, William J., Lisa M. Shulman, eta Anthony E. Lang. Parkinson's Disease: A Complete Guide for Patients and Families. 2nd ed. Baltimore: Johns Hopkins University Press, 2007.
MLA (9th ed.) Zitazioa
Weiner, William J., et al. Parkinson's Disease: A Complete Guide for Patients and Families. 2nd ed. Johns Hopkins University Press, 2007.
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