Richardson, H. G., & Sayles, G. O. (1963). The governance of mediaeval England from the conquest to magna carta. University Press.
Citace podle Chicago (17th ed.)Richardson, Henry Gerald, a George Osborns Sayles. The Governance of Mediaeval England from the Conquest to Magna Carta. Edinburgh: University Press, 1963.
Citace podle MLA (9th ed.)Richardson, Henry Gerald, a George Osborns Sayles. The Governance of Mediaeval England from the Conquest to Magna Carta. University Press, 1963.
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