Cita APA (7a ed.)
Kenyon, J. R. (2010). The medieval castles of Wales. University of Wales Press.
Cita Chicago Style (17a ed.)
Kenyon, John R. The Medieval Castles of Wales. Cardiff: University of Wales Press, 2010.
Cita MLA (9a ed.)
Kenyon, John R. The Medieval Castles of Wales. University of Wales Press, 2010.
Precaución: Estas citas no son 100% exactas.