Childs, W. R. (1978). Anglo-Castilian trade in the later Middle Ages. University Press [etc.].
Cita Chicago Style (17a ed.)Childs, Wendy R. Anglo-Castilian Trade in the Later Middle Ages. Manchester [etc.]: University Press [etc.], 1978.
Cita MLA (9a ed.)Childs, Wendy R. Anglo-Castilian Trade in the Later Middle Ages. University Press [etc.], 1978.
Precaución: Estas citas no son 100% exactas.