APA (7th ed.) Citation
Morgan, D. D. (2009). Lewis Edwards. Gwasg Prifysgol Cymru.
Chicago Style (17th ed.) Citation
Morgan, D. Densil. Lewis Edwards. Cardiff, Wales: Gwasg Prifysgol Cymru, 2009.
MLA (9th ed.) Citation
Morgan, D. Densil. Lewis Edwards. Gwasg Prifysgol Cymru, 2009.
Warning: These citations may not always be 100% accurate.