Subtelny, Orest (1988). Ukraine: A History (1st edition ed.). Toronto: University of Toronto Press. ISBN 0-8020-8390-0. {{cite book}}
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has extra text (help)
Subtelny, Orest (1988). Ukraine: A History (1st edition ed.). Toronto: University of Toronto Press. ISBN 0-8020-8390-0. {{cite book}}
: |edition=
has extra text (help)