BibTeX-Format:
@inbook{ typ = {inbook}, publisher = {John Benjamins}, title = {{N}ull arguments in monolingual children: {A} comparison of {I}talian and {F}rench}, booktitle = {{T}he {A}cquisition of {S}yntax in {R}omance {L}anguages}, pages = {69-93}, editor = {Torrens, Vicenc