@misc{indiciae15056b0b3724,
  title = {Transition issues for the 1990s.},
  author = {H E Knowlton and G M Clark},
  year = {1987},
  doi = {10.1177/001440298705300611},
  url = {https://pubmed.ncbi.nlm.nih.gov/3582461/},
  note = {Source identifier: 3582461}
}