APA (7th ed.) Citation

Macintyre, B. (2014). A spy among friends: Kim Philby and the great betrayal. Bloomsbury.

Chicago Style (17th ed.) Citation

Macintyre, Ben. A Spy Among Friends: Kim Philby and the Great Betrayal. London ; New Delhi ; New York ; Sydney: Bloomsbury, 2014.

MLA (9th ed.) Citation

Macintyre, Ben. A Spy Among Friends: Kim Philby and the Great Betrayal. Bloomsbury, 2014.