BibTeX-Format:
@incollection{ year = {2010}, author = {Müller, Natascha}, typ = {incollection}, title = {{M}ehrsprachigkeit von {G}eburt an}, series = {Sprache - Kommunikation - Kultur. Soziolinguistische Beiträge 9}, address = {Frankfurt am Main}, editor = {Jürgen Baurmann