Levchenko, N. P. (2018). N. P. Levchenko. Open electronic resources in the conditions of the information society: Review of the source base of the study.
Chicago-Zitierstil (17. Ausg.)Levchenko, N. P. N. P. Levchenko. Open Electronic Resources in the Conditions of the Information Society: Review of the Source Base of the Study. 2018.
MLA-Zitierstil (8. Ausg.)Levchenko, N. P. N. P. Levchenko. Open Electronic Resources in the Conditions of the Information Society: Review of the Source Base of the Study. 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.