(1961). Socialist thought and practice: [11].1971 = Nr.42-45. Socialist thought and practice.
Citación estilo Chicago"Socialist Thought and Practice: [11].1971 = Nr.42-45." Socialist Thought and Practice 1961.
Cita MLA"Socialist Thought and Practice: [11].1971 = Nr.42-45." Socialist Thought and Practice, 1961.
Precaución: Estas citas no son 100% exactas.
