Cita APA (7th ed.)
(1980). Prisioners of conscience in the URSS: Their tratment and conditions. Amnistía Internacional.
Cita Chicago (17th ed.)
Prisioners of Conscience in the URSS: Their Tratment and Conditions. Inglaterra: Amnistía Internacional, 1980.
Cita MLA (9th ed.)
Prisioners of Conscience in the URSS: Their Tratment and Conditions. Amnistía Internacional, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.