Güttner-Sporzynski, D. v. (2014). Poland, Holy war, and the Piast monarchy, 1100 - 1230. Turnhout: Brepols Pub.
Chicago Style CitationGüttner-Sporzynski, Darius von. Poland, Holy War, and the Piast Monarchy, 1100 - 1230. Turnhout: Brepols Pub, 2014.
MLA CitationGüttner-Sporzynski, Darius von. Poland, Holy War, and the Piast Monarchy, 1100 - 1230. Turnhout: Brepols Pub, 2014.
Warning: These citations may not always be 100% accurate.