@misc{indiciae5245d5c6e022,
  title = {Work coding: beyond SIC and SOC, BOC and DOT.},
  author = {P Harber and G Miller and J Smitherman},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1800688/},
  note = {Source identifier: 1800688}
}