Cita APA (7th ed.)

Smith, J. B. (2014). Llywelyn ap Gruffudd: Prince of Wales. University of Wales Press.

Cita Chicago (17th ed.)

Smith, J. Beverley. Llywelyn Ap Gruffudd: Prince of Wales. Cardiff: University of Wales Press, 2014.

Cita MLA (9th ed.)

Smith, J. Beverley. Llywelyn Ap Gruffudd: Prince of Wales. University of Wales Press, 2014.