MLA

Prisoners of Conscience In the Ussr : Their Treatment and Conditions. 2nd ed. Sunbury-on-Thames: Quartermaine House Ltd., for Amnesty International (British Section), 1980.

APA

(1980). Prisoners of conscience in the USSR : their treatment and conditions. 2nd ed. Sunbury-on-Thames: Quartermaine House Ltd., for Amnesty International (British Section).

Chicago

Prisoners of Conscience In the USSR: Their Treatment and Conditions. 2nd ed. Sunbury-on-Thames: Quartermaine House Ltd., for Amnesty International (British Section), 1980.