APA (7th ed.) Citation

Duns, J. (2014). Dead drop : the true story of Oleg Penkovsky and the Cold War's most dangerous operation / Jeremy Duns: The true story of Oleg Penkovsky and the Cold War's most dangerous operation. Simon & Schuster.

Chicago Style (17th ed.) Citation

Duns, Jeremy. Dead Drop : The True Story of Oleg Penkovsky and the Cold War's Most Dangerous Operation / Jeremy Duns: The True Story of Oleg Penkovsky and the Cold War's Most Dangerous Operation. London: Simon & Schuster, 2014.

MLA (9th ed.) Citation

Duns, Jeremy. Dead Drop : The True Story of Oleg Penkovsky and the Cold War's Most Dangerous Operation / Jeremy Duns: The True Story of Oleg Penkovsky and the Cold War's Most Dangerous Operation. Simon & Schuster, 2014.

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