Greene, G. (2013). Greene, Graham, Papers 2. DigitalGeorgetown.
Dyfyniad Arddull ChicagoGreene, Graham. Greene, Graham, Papers 2. Washington, D.C.: DigitalGeorgetown, 2013.
Dyfyniad MLAGreene, Graham. Greene, Graham, Papers 2. DigitalGeorgetown, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.