BibTeX-Format:
@inbook{ title = {{L}anguage mixing in bilingual children: code-switching?}, booktitle = {{T}he {H}andbook of {C}ode-switching}, pages = {199-220}, typ = {inbook}, year = {2009}, address = {Cambridge}, publisher = {Cambridge University Press}, chapter = {12}, author = {Müller, Natascha