Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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