Dźwigała, rec. B. (2021). M. Cecilia Gaposchkin, Invisible Weapons. Liturgy and the Making of Crusader Ideology, Ithaca-London 2017, ss. 349. Saeculum Christianum, 28(1), 271–273. Recuperado a partir de https://czasopisma.uksw.edu.pl/index.php/sc/article/view/9069