APA (7th ed.) Citation

Andrew, C. M. (2009). The defence of the realm: The authorized history of MI5. Allen Lane.

Chicago Style (17th ed.) Citation

Andrew, Christopher M. The Defence of the Realm: The Authorized History of MI5. London ; New York: Allen Lane, 2009.

MLA (9th ed.) Citation

Andrew, Christopher M. The Defence of the Realm: The Authorized History of MI5. Allen Lane, 2009.