GACA, Andrzej. On the 90th anniversary of the signing of the Lateran Pacts. Their genesis, most important provisions, and significance. Studia Iuridica Toruniensia. Online. 3 July 2020. Vol. 25, pp. 49-72. [Accessed 5 July 2025]. DOI 10.12775/SIT.2019.018.