Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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