APA (7th ed.) Citation

Seward, D. (1979). Eleanor of Aquitaine. Times Books.

Chicago Style (17th ed.) Citation

Seward, Desmond. Eleanor of Aquitaine. New York: Times Books, 1979.

MLA (9th ed.) Citation

Seward, Desmond. Eleanor of Aquitaine. Times Books, 1979.

Warning: These citations may not always be 100% accurate.