Nitszke A. Chapter I. The Relevance of the Organization for Security and Cooperation in Europe to Euro-Atlantic Security in the 21st Century . 21. W: Dulak M, redaktor. Poland’s Chairmanship in the Organization for Security and Co-operation in Europe in 2022: Objectives and Their Implementation in the Face of the Russian-Ukrainian War [Internet]. Poland: Wydawnictwo Księgarnia Akademicka; 2025 [cytowane 1 styczeń 2026]. s. 21-32. Dostępne na: https://books.akademicka.pl/publishing/catalog/book/760/chapter/16734