@incollection{sinnemakizeromarking-Bossong1991,
  address   = {Amsterdam},
  author    = {Bossong, Georg},
  booktitle = {New Analyses in Romance Linguistics},
  editor    = {Kibbee, Douglas and Wanner, Dieter},
  pages     = {143-170},
  publisher = {John Benjamins},
  title     = {Differential Object Marking in Romance and Beyond},
  year      = {1991}
}