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