Dyfyniad APA

Hu, M., Baig, F., & Geddes, J. (2020). Dementia in Parkinson’s disease. Oxford University Press.

Dyfyniad Arddull Chicago

Hu, M., F. Baig, and JR Geddes. Dementia in Parkinson’s Disease. Oxford University Press, 2020.

Dyfyniad MLA

Hu, M., et al. Dementia in Parkinson’s Disease. Oxford University Press, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.