Παραπομπή σε μορφή APA (7η εκδ.)

Problems of Communism Committee. (1996). Problems of communism (and capitalism). Problems of Communism Committee.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Problems of Communism Committee. Problems of Communism (and Capitalism). Belfast: Problems of Communism Committee, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Problems of Communism Committee. Problems of Communism (and Capitalism). Problems of Communism Committee, 1996.