APA (7th ed.) Citation

Barton, S. (1997). The aristocracy in twelfth-century León and Castile. Cambridge University Press.

Chicago Style (17th ed.) Citation

Barton, Simon. The Aristocracy in Twelfth-century León and Castile. Cambridge ; New York: Cambridge University Press, 1997.

MLA (9th ed.) Citation

Barton, Simon. The Aristocracy in Twelfth-century León and Castile. Cambridge University Press, 1997.