APA (7th ed.) Citation

Smith, C. (1980). Lord Mountbatten, his butler's story. Stein and Day.

Chicago Style (17th ed.) Citation

Smith, Charles. Lord Mountbatten, His Butler's Story. New York: Stein and Day, 1980.

MLA (8th ed.) Citation

Smith, Charles. Lord Mountbatten, His Butler's Story. Stein and Day, 1980.