author = { Erlbruch, Wolf Hans Schiler Firma Stefanov, Sorjana },

title = { Lēyūnārd́ = Leonard },

edition = { 1. Auflage } ,

publisher = {Verlag Hans Schiler},

isbn = {3899301293},

isbn = {9783899301298},

keywords = { Bilderbuch },

year = {[2017]},

abstract = {Deutsche Titelfassung: Erlbruch, Wolf: Leonard},

address = { Berlin },

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