APA (7th ed.) Citation

Henderson, P. (1958). Richard, Coeur de Lion: A biography. Hale.

Chicago Style (17th ed.) Citation

Henderson, Philip. Richard, Coeur De Lion: A Biography. London: Hale, 1958.

MLA (9th ed.) Citation

Henderson, Philip. Richard, Coeur De Lion: A Biography. Hale, 1958.

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