@misc{indiciaecb9b71ed9748,
  title = {Attachment behavior, attachment security, and temperament during infancy.},
  author = {B E Vaughn and G B Lefever and R Seifer and P Barglow},
  year = {1989},
  doi = {10.1111/j.1467-8624.1989.tb02753.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2737020/},
  note = {Source identifier: 2737020}
}