APA (7th ed.) Citation

Williams, B. (1966). The life of William Pitt, earl of Chatham. Octagon Books.

Chicago Style (17th ed.) Citation

Williams, Basil. The Life of William Pitt, Earl of Chatham. New York: Octagon Books, 1966.

MLA (9th ed.) Citation

Williams, Basil. The Life of William Pitt, Earl of Chatham. Octagon Books, 1966.