Franklin

MLA

Davies, Vera Eirwen. Gruffudd Ap Cynan, 1055-1137. Cardiff: University of Wales Press, 1959.

APA

Davies, V. Eirwen. (1959). Gruffudd ap Cynan, 1055-1137. Cardiff: University of Wales Press.

Chicago

Davies, Vera Eirwen. Gruffudd Ap Cynan, 1055-1137. Cardiff: University of Wales Press, 1959.