BibTeX-Format:
@incollection{ title = {{U}{G} access without parameter fixing: a longitudinal study of ({L}1 {I}talian) {G}erman as a second language}, publisher = {Benjamins}, address = {Amsterdam / Philadelphia}, booktitle = {{M}orphology and its interfaces in {L}2 knowledge}, typ = {incollection}, year = {1998}, author = {Müller, Natascha}, editor = {Maria Beck}, pages = {115-163}}