@misc{indiciae38dc22f45e41,
  title = {Child work and social class.},
  author = {M Engel and G Marsden and S W Pollock},
  year = {1971},
  doi = {10.1080/00332747.1971.11023663},
  url = {https://pubmed.ncbi.nlm.nih.gov/5553888/},
  note = {Source identifier: 5553888}
}