Cita APA (7a ed.)

Volodarsky, B. (2020). Assassins: The KGB's Poison Factory Ten Years On. Pen & Sword Books Limited.

Cita Chicago Style (17a ed.)

Volodarsky, Boris. Assassins: The KGB's Poison Factory Ten Years On. Havertown: Pen & Sword Books Limited, 2020.

Cita MLA (9a ed.)

Volodarsky, Boris. Assassins: The KGB's Poison Factory Ten Years On. Pen & Sword Books Limited, 2020.