author = { Schröder, Josef Maria Edition Patrick Frey Kappeler, Christoph AND Kappeler, Christoph AND Ricker, Michael T. AND Kinder, Ulrich },

title = { Josef Maria Schröder },

publisher = {Edition Frey},

isbn = {3906803376},

isbn = {9783906803371},

keywords = { Bildband , Schröder, Josef Maria , Zeichnung , Kugelschreiber , Bildnis },

year = {2017},

booktitle = {Edition Patrick Frey ; 237},

address = { Zürich },

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