Murray, Alan V. The Saracens of the Baltic: Pagan and Christian Lithuanians in the Perception of English and French Crusaders to Late Medieval Prussia. Journal of Baltic Studies. December 2010, 41 (4): 413–429. S2CID 144547712. doi:10.1080/01629778.2010.527124.
Murray, Alan V. The Saracens of the Baltic: Pagan and Christian Lithuanians in the Perception of English and French Crusaders to Late Medieval Prussia. Journal of Baltic Studies. December 2010, 41 (4): 413–429. S2CID 144547712. doi:10.1080/01629778.2010.527124.