BibTeX-Format:
@book{lohn2011:fsun, author = {Lohnstein, Horst}, mylabel = {lohn2011:fsun}, sortname = {lohnstein}, address = {Berlin, New York}, year = {2011}, publisher = {Mouton de Gruyter}, title = {{F}ormale {S}emantik und natürliche {S}prache}, typ = {book}}