Duda, Michalina, Sławomir Jóźwiak, i Marcin Wiewióra. 2019. „French Architects, Builders, Stone Masons and Sculptors in Latin Europe in the Latter Thirteenth Century”. Res Gestae 8 (listopad), 22-49. https://doi.org/10.24917/24504475.8.2.