Journal of Surgical Case Reports | Oxford University Press. Cambridge University Press.
Dyfyniad Arddull ChicagoJournal of Surgical Case Reports | Oxford University Press. Cambridge University Press.
Dyfyniad MLAJournal of Surgical Case Reports | Oxford University Press. Cambridge University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.