Herf, J. (2016). Undeclared wars with Israel: East Germany and the West German far left, 1967-1989. Cambridge Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHerf, Jeffrey. Undeclared Wars with Israel: East Germany and the West German Far Left, 1967-1989. New York: Cambridge Univ. Press, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHerf, Jeffrey. Undeclared Wars with Israel: East Germany and the West German Far Left, 1967-1989. Cambridge Univ. Press, 2016.
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