@book{OPUS4-1512, title = {Jahrbuch f{\"u}r Management in Nonprofit-Organisationen 2019}, editor = {Gesa Birnkraut and Bettina Hohn and Rolf Wortmann}, publisher = {Lit Verlag}, address = {M{\"u}nster}, isbn = {978-3-643-14508-6}, pages = {250}, year = {2019}, language = {de} }