Hagen, M. v. From "Great Fatherland War" to the Second World War: New perspectives and future prospects / Mark von Hagen. Stalinism and nazism : dictatorships in comparison.(1999).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHagen, Mark von. "From "Great Fatherland War" to the Second World War: New Perspectives and Future Prospects / Mark Von Hagen." Stalinism and Nazism : Dictatorships in Comparison.(1999) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रHagen, Mark von. "From "Great Fatherland War" to the Second World War: New Perspectives and Future Prospects / Mark Von Hagen." Stalinism and Nazism : Dictatorships in Comparison.(1999), .
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