Cita APA (7a ed.)

Volodarsky, B. (2019). Assassins: The KGB's poison factory ten years on. Frontline Books.

Cita Chicago Style (17a ed.)

Volodarsky, Boris. Assassins: The KGB's Poison Factory Ten Years on. Yorkshire Philadelphia: Frontline Books, 2019.

Cita MLA (9a ed.)

Volodarsky, Boris. Assassins: The KGB's Poison Factory Ten Years on. Frontline Books, 2019.