APA (7th ed.) Citation

Smith, D. (2016). I capture the castle. Penguin Books.

Chicago Style (17th ed.) Citation

Smith, Dodie. I Capture the Castle. London: Penguin Books, 2016.

MLA (9th ed.) Citation

Smith, Dodie. I Capture the Castle. Penguin Books, 2016.

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