Kaliberda, Y. (1997). Formation of the Service System of the National Library of Ukraine Readers (the first decade of its existence).
Chicago-Zitierstil (17. Ausg.)Kaliberda, Yu. Formation of the Service System of the National Library of Ukraine Readers (the First Decade of Its Existence). 1997.
MLA-Zitierstil (8. Ausg.)Kaliberda, Yu. Formation of the Service System of the National Library of Ukraine Readers (the First Decade of Its Existence). 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.