Schept. Progressive Punishment. NYU Press.
Dyfyniad Arddull ChicagoSchept. Progressive Punishment. NYU Press.
Dyfyniad MLASchept. Progressive Punishment. NYU Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Schept. Progressive Punishment. NYU Press.
Dyfyniad Arddull ChicagoSchept. Progressive Punishment. NYU Press.
Dyfyniad MLASchept. Progressive Punishment. NYU Press.