Abrams. Revolutionary Medicine. NYU Press.
Dyfyniad Arddull ChicagoAbrams. Revolutionary Medicine. NYU Press.
Dyfyniad MLAAbrams. Revolutionary Medicine. NYU Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Abrams. Revolutionary Medicine. NYU Press.
Dyfyniad Arddull ChicagoAbrams. Revolutionary Medicine. NYU Press.
Dyfyniad MLAAbrams. Revolutionary Medicine. NYU Press.