APA (7th ed.) Citation

Kelly, A. (1951). Eleanor of Aquitaine and the four kings. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Kelly, Amy. Eleanor of Aquitaine and the Four Kings. Cambridge, Mass. [u.a.]: Harvard Univ. Press, 1951.

MLA (9th ed.) Citation

Kelly, Amy. Eleanor of Aquitaine and the Four Kings. Harvard Univ. Press, 1951.