BibTeX-Format:
@incollection{Klein 2009, typ = {incollection}, year = {2009}, sortname = {Klein}, editor = {Andreas Dufter and Jürg Fleischer and Guido Seiler}, pages = {297-323}, publisher = {Mouton de Gruyter}, author = {Klein, Katarina}, title = {{S}emi-modal variation}, address = {Berlin}, series = {Trends in Linguistics. Studies and Monographs