Cita APA

Harding, A. 1. (1993). England in the thirteenth century (First published.). Cambridge: University Press.

Citación estilo Chicago

Harding, Alan 1932-2019. England in the Thirteenth Century. First published. Cambridge: University Press, 1993.

Cita MLA

Harding, Alan 1932-2019. England in the Thirteenth Century. First published. Cambridge: University Press, 1993.