Schutz, H. (2004). The Carolingians in Central Europe, their history, arts, and architecture: A cultural history of Central Europe, 750-900. Brill ; Boston: Brill.
Чикагска система за цитиранеSchutz, Herbert. The Carolingians in Central Europe, Their History, Arts, and Architecture: A Cultural History of Central Europe, 750-900. Brill ; Boston: Brill, 2004.
MLA формат за цитиранеSchutz, Herbert. The Carolingians in Central Europe, Their History, Arts, and Architecture: A Cultural History of Central Europe, 750-900. Brill ; Boston: Brill, 2004.
Внимание: Тези цитати може да не са 100% точни.