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