APA (7th ed.) Citation

Richardson, H. G., & Sayles, G. O. (1963). The governance of mediaeval England: From the Conquest to Magna Carta. Edinb. U.P..

Chicago Style (17th ed.) Citation

Richardson, H. G., and G. O. Sayles. The Governance of Mediaeval England: From the Conquest to Magna Carta. Edinb.: Edinb. U.P., 1963.

MLA (8th ed.) Citation

Richardson, H. G., and G. O. Sayles. The Governance of Mediaeval England: From the Conquest to Magna Carta. Edinb. U.P., 1963.