@misc{indiciaeffb8ddd5a067,
  title = {Self-selection, earnings and Chicano migration: differences between return and onward migrants.},
  author = {J M Shumway and G Hall},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/12347793/},
  note = {Source identifier: 12347793}
}