APA (7th ed.) Citation

Wilson, A. N. (1990). C.S. Lewis : a biography / A. N. Wilson: A biography. Collins.

Chicago Style (17th ed.) Citation

Wilson, A. N. C.S. Lewis : A Biography / A. N. Wilson: A Biography. London: Collins, 1990.

MLA (9th ed.) Citation

Wilson, A. N. C.S. Lewis : A Biography / A. N. Wilson: A Biography. Collins, 1990.

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