@book{ title = {Neues aus dem Haus Marillengasse 4}, author = {}, editor = {Ekker, Ernst A.}, editor = {998024161308896 - Unser Lesehaus 3 - 1 - }, editor = {Nome degli A. dalla p contro il front }, year = {1976}, address = {Wien [etc.] }, publisher = {Jugend und Volk}, }