APA (7th ed.) Citation

Roberts, B. F. (1975). Cyfranc Lludd a Llefelys. Dublin Institute for Advanced Studies.

Chicago Style (17th ed.) Citation

Roberts, Brynley F. Cyfranc Lludd a Llefelys. [Dublin]: Dublin Institute for Advanced Studies, 1975.

MLA (9th ed.) Citation

Roberts, Brynley F. Cyfranc Lludd a Llefelys. Dublin Institute for Advanced Studies, 1975.

Warning: These citations may not always be 100% accurate.