APA (7th ed.) Citation

Lee, C., & Lee, J. (2007). Winston and Jack: The Churchill brothers. Celia Lee.

Chicago Style (17th ed.) Citation

Lee, Celia, and John Lee. Winston and Jack: The Churchill Brothers. London: Celia Lee, 2007.

MLA (9th ed.) Citation

Lee, Celia, and John Lee. Winston and Jack: The Churchill Brothers. Celia Lee, 2007.

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