Cita APA (7a ed.)

Levčenko, S. A. (1988). On the wrong side: My life in the KGB. Pergamon-Brassey's.

Cita Chicago Style (17a ed.)

Levčenko, Stanislav A. On the Wrong Side: My Life in the KGB. Washington [u.a.]: Pergamon-Brassey's, 1988.

Cita MLA (9a ed.)

Levčenko, Stanislav A. On the Wrong Side: My Life in the KGB. Pergamon-Brassey's, 1988.