Amnesty : : 1977 prisoners of conscience year : Worldwide campaign for the victims of oppression and torture : edition 2.

MLA

Amnesty : 1977 Prisoners of Conscience Year : Worldwide Campaign for the Victims of Oppression and Torture : Edition 2. London: Amnesty International, 1977.

APA

(1977). Amnesty : 1977 prisoners of conscience year : Worldwide campaign for the victims of oppression and torture : edition 2. London: Amnesty International.

Chicago

Amnesty: 1977 Prisoners of Conscience Year : Worldwide Campaign for the Victims of Oppression and Torture : Edition 2. London: Amnesty International, 1977.