George Washington University. Institute for Sino-Soviet Studies, Gyorgy, A., & Kuhlman, J. A. (1978). Innovation in Communist systems. Westview Press.
Čikaški stil citiranja (17. izdanje)George Washington University. Institute for Sino-Soviet Studies, Andrew Gyorgy, i James A. Kuhlman. Innovation in Communist Systems. Boulder, Colo.: Westview Press, 1978.
MLA način citiranja (8. izdanje)George Washington University. Institute for Sino-Soviet Studies, et al. Innovation in Communist Systems. Westview Press, 1978.
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