Παραπομπή APA

Schweinitz, K. (1964). Industrialization and democracy. Coller- Macmillan.

Παραπομπή Chicago Style

Schweinitz, Karlde. Industrialization and Democracy. London: Coller- Macmillan, 1964.

Παραπομπή MLA

Schweinitz, Karlde. Industrialization and Democracy. Coller- Macmillan, 1964.