@book{RothgangBach2020, author = {Rothgang, Georg-Wilhelm and Bach, Johannes}, title = {Entwicklungspsychologie}, edition = {4. Aufl.}, publisher = {Kohlhammer}, address = {Stuttgart}, isbn = {978-3-17-038362-3}, pages = {225}, year = {2020}, subject = {Entwicklungspsychologie}, language = {de} }