author = { Freeden, Max H. von },

title = { Festung Marienberg },

publisher = {Stürtz},

keywords = { Würzburg (Germany) / Marienberg Fortress , Festung Marienberg Würzburg , Geschichte , Festung Marienberg Würzburg Marienkirche },

year = {1952},

booktitle = {Mainfränkische Heimatkunde ; 5},

address = { Würzburg },

url = { http://slubdd.de/katalog?TN_libero_mab2 }