Amann, R., Cooper, J., & Davies, R. W. (1977). The Technological level of Soviet industry. Yale University Press.
Chicago Style (17. basım) AtıfAmann, Ronald, Julian Cooper, ve R. W. Davies. The Technological Level of Soviet Industry. New Haven: Yale University Press, 1977.
MLA (8th ed.) AtıfAmann, Ronald, et al. The Technological Level of Soviet Industry. Yale University Press, 1977.
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