Παραπομπή σε μορφή APA (7η εκδ.)

Posadas, J. (1978). The crisis of capitalism, Eurocommunism, and the objective necessity of the communist society. Revolutionary Workers Party (Trotskyist)].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Posadas, J. The Crisis of Capitalism, Eurocommunism, and the Objective Necessity of the Communist Society. [London: Revolutionary Workers Party (Trotskyist)], 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Posadas, J. The Crisis of Capitalism, Eurocommunism, and the Objective Necessity of the Communist Society. Revolutionary Workers Party (Trotskyist)], 1978.