APA (7th ed.) Citation

Kealey, E. J. (1972). Roger of Salisbury, viceroy of England. University of California Press.

Chicago Style (17th ed.) Citation

Kealey, Edward J. Roger of Salisbury, Viceroy of England. Berkeley: University of California Press, 1972.

MLA (9th ed.) Citation

Kealey, Edward J. Roger of Salisbury, Viceroy of England. University of California Press, 1972.