BibTeX-Format:
@incollection{ year = {2006}, booktitle = {{T}he {A}cquisition of {S}yntax in {R}omance {L}anguages}, pages = {69-93}, publisher = {Benjamins}, address = {Amsterdam/Philadelphia}, title = {{N}ull-arguments in monolingual children: a comparison of {I}talian and {F}rench}, editor = {Vincent Torrens