Gregory, P. R., & Stuart, R. C. (1998). Russian and Soviet economic performance and structure (6th ed.). Addison-Wesley.
Chicago-viite (17. p.)Gregory, Paul R., ja Robert C. Stuart. Russian and Soviet Economic Performance and Structure. 6th ed. Reading, Mass.: Addison-Wesley, 1998.
MLA-viite (9. p.)Gregory, Paul R., ja Robert C. Stuart. Russian and Soviet Economic Performance and Structure. 6th ed. Addison-Wesley, 1998.
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