German Research Community. (1985). Bericht Der Deutschen Forschungemeinschaft. German Research Community.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGerman Research Community. Bericht Der Deutschen Forschungemeinschaft. German: German Research Community, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGerman Research Community. Bericht Der Deutschen Forschungemeinschaft. German Research Community, 1985.
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