@misc{indiciaea963e064c708,
  title = {John Bell Ferguson.},
  author = {K H Hallam},
  year = {1971},
  doi = {10.5694/j.1326-5377.1971.tb92452.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4939887/},
  note = {Source identifier: 4939887}
}