Dyfyniad APA

Kirsch, D. B. (2014). Sleep medicine in neurology. John Wiley & Sons Inc..

Dyfyniad Arddull Chicago

Kirsch, Douglas B. Sleep Medicine in Neurology. Chichester, West Sussex: John Wiley & Sons Inc., 2014.

Dyfyniad MLA

Kirsch, Douglas B. Sleep Medicine in Neurology. John Wiley & Sons Inc., 2014.

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