Ishchenko, Y. (1998). To the Problem of Printed Reference Publications on Specialized Historical Sciences.
Chicago-Zitierstil (17. Ausg.)Ishchenko, Ya. To the Problem of Printed Reference Publications on Specialized Historical Sciences. 1998.
MLA-Zitierstil (8. Ausg.)Ishchenko, Ya. To the Problem of Printed Reference Publications on Specialized Historical Sciences. 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.