Żurek, W. W. „Rev. Profesor Bolesław Kumor. The Church Historian and Educator. The Symposium on the 15th Anniversary of His Death, Lublin 21 September 2017”. Archiwa, Biblioteki I Muzea Kościelne, t. 108, grudzień 2018, s. 483-6, doi:10.31743/abmk.12549.