author = { Zehrfeld, Katja AND Akpnar, Ali },

title = { Turkish Grammar 1 },

publisher = {Books on Demand},

isbn = {9783837011289},

isbn = {3837011283},

year = {2007},

address = { Norderstedt },

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