Woods, R. (1986). Opposition in the GDR under Honecker, 1971-85: An introduction and documentation. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWoods, Roger. Opposition in the GDR Under Honecker, 1971-85: An Introduction and Documentation. Macmillan, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWoods, Roger. Opposition in the GDR Under Honecker, 1971-85: An Introduction and Documentation. Macmillan, 1986.
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