Title: Gwaith Madog Benfras ac eraill o feirdd y bedwaredd ganrif ar ddeg /
Authors: Lewis, Barry James.; Morys, Twm.; University of Wales Centre for Advanced Welsh and Celtic Studies.
Publisher: Canolfan Uwchefrydiau Cymreig a Cheltaidd,
Year: 2007
Subjects: Madog Benfras Criticism and interpretation.; Welsh poetry