Gregory, P. R. (2013). Women of the Gulag: Portraits of five remarkable lives. Hoover Institution Press.
Chicago-viite (17. p.)Gregory, Paul R. Women of the Gulag: Portraits of Five Remarkable Lives. Stanford, Calif.: Hoover Institution Press, 2013.
MLA-viite (9. p.)Gregory, Paul R. Women of the Gulag: Portraits of Five Remarkable Lives. Hoover Institution Press, 2013.
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