Style de citation APA

Thomas, D. C. (2001). The Helsinki effect: International norms, human rights, and the demise of communism. Princeton Univ. Press.

Style de citation Chicago

Thomas, Daniel C. The Helsinki Effect: International Norms, Human Rights, and the Demise of Communism. Princeton [u.a.]: Princeton Univ. Press, 2001.

Style de citation MLA

Thomas, Daniel C. The Helsinki Effect: International Norms, Human Rights, and the Demise of Communism. Princeton Univ. Press, 2001.