author = { Torrance, Harry },

title = { Qualitative research methods in education },

publisher = {Sage},

isbn = {9781848602076},

isbn = {1848602073},

keywords = { Education , Research , Qualitative research },

year = {20XX-},

booktitle = {Fundamentals of applied research},

address = { London },

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