Cita APA (7a ed.)

O'Callaghan, J. F. (2019). Alfonso X, the Justinian of His Age: Law and Justice in Thirteenth-Century Castile. Cornell University Press.

Cita Chicago Style (17a ed.)

O'Callaghan, Joseph F. Alfonso X, the Justinian of His Age: Law and Justice in Thirteenth-Century Castile. Ithaca: Cornell University Press, 2019.

Cita MLA (8a ed.)

O'Callaghan, Joseph F. Alfonso X, the Justinian of His Age: Law and Justice in Thirteenth-Century Castile. Cornell University Press, 2019.