APA-čujuhus (7. p.)
Leckey, C. (2011). Patrons of enlightenment: The Free Economic Society in eighteenth-century Russia. University of Delaware Press.
Chicago-čujuhus (17. p.)
Leckey, Colum. Patrons of Enlightenment: The Free Economic Society in Eighteenth-century Russia. Newark: University of Delaware Press, 2011.
MLA-čujuhus (9. p.)
Leckey, Colum. Patrons of Enlightenment: The Free Economic Society in Eighteenth-century Russia. University of Delaware Press, 2011.
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