APA-čujuhus (7. p.)
Usdin, S. T. (2005). Engineering communism: How two Americans spied for Stalin and founded the Soviet Silicon Valley. Yale University Press.
Chicago-čujuhus (17. p.)
Usdin, Steven T. Engineering Communism: How Two Americans Spied for Stalin and Founded the Soviet Silicon Valley. New Haven [Conn.]: Yale University Press, 2005.
MLA-čujuhus (9. p.)
Usdin, Steven T. Engineering Communism: How Two Americans Spied for Stalin and Founded the Soviet Silicon Valley. Yale University Press, 2005.
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