Hanes Dwyieithog Gruffudd ap Cynan a Dadeni’r Ddeuddegfed Ganrif.

MLA

Hopwood, Llewelyn. “Hanes Dwyieithog Gruffudd Ap Cynan a Dadeni’r Ddeuddegfed Ganrif. (Welsh).” Llên Cymru, vol. 45, no. 1, Jan. 2022, pp. 1–27. EBSCOhost, https://doi.org/10.16922/lc.45.1.

APA

Hopwood, L. (2022). Hanes Dwyieithog Gruffudd ap Cynan a Dadeni’r Ddeuddegfed Ganrif. (Welsh). Llên Cymru, 45(1), 1–27. https://doi.org/10.16922/lc.45.1

Chicago

Hopwood, Llewelyn. 2022. “Hanes Dwyieithog Gruffudd Ap Cynan a Dadeni’r Ddeuddegfed Ganrif. (Welsh).” Llên Cymru 45 (1): 1–27. doi:10.16922/lc.45.1.