Tyszkiewicz, Adrian. „The Eastern Partnership As a Structural Actor: A Geopolitical Perspective . 9”. W Eastern Partnership: The Role and Significance in the Process of Transformation of the Countries of Eastern Europe and the South Caucasus, zredagowane przez Piotr Bajor. Poland: Wydawnictwo Księgarnia Akademicka, 2021. Dostęp styczeń 1, 2026. https://books.akademicka.pl/publishing/catalog/book/347/chapter/7722.