Udall, J. (1991). A critical, old-spelling edition of The birth of Merlin (Q 1662). Modern Humanities Research Association.
Dyfyniad Arddull ChicagoUdall, Joanna. A Critical, Old-spelling Edition of The Birth of Merlin (Q 1662). London: Modern Humanities Research Association, 1991.
Dyfyniad MLAUdall, Joanna. A Critical, Old-spelling Edition of The Birth of Merlin (Q 1662). Modern Humanities Research Association, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.