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