@incollection{HendriksSiekmanSmitsetal.2007,
  author    = {Petra Hendriks and Irene Siekman and Erik-Jan Smits and Jennifer Spenader},
  title     = {Pronouns in competition : predicting acquisition delays cross-linguistically},
  booktitle = {Intersentential pronominal reference in child and adult language : proceedings of the Conference on Intersentential Pronominal Reference in Child and Adult Language, December 1 - 2, 2006, Berlin / Dagmar Bittner \& Natalia Gagarina (ed.)},
  volume    = {48},
  url       = {http://www.zas.gwz-berlin.de/185.html},
  year      = {2007},
}