Atypical attachment in infancy and early childhood among children at developmental risk. I. Atypical patterns of early attachment: theory, research, and current directions.

@article{Barnett1999AtypicalAI,
  title={Atypical attachment in infancy and early childhood among children at developmental risk. I. Atypical patterns of early attachment: theory, research, and current directions.},
  author={Douglas Barnett and Joan I. Vondra},
  journal={Monographs of the Society for Research in Child Development},
  year={1999},
  volume={64 3},
  pages={1-24; discussion 213-20}
}