The Encyclopedia Herald of Ukraine
Roman Senkus. (2009). "Encyclopedia of Ukraine in English and its heritor, www.encyclopediaofukraine.com". The Encyclopedia Herald of Ukraine. Retrieved 2020-02-23 from http://evu.encyclopedia.kiev.ua/en/vol-1/encyclopedia-of-ukraine-in-english-and-its-heritor-www-encyclopediaofukraine-com/.
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.