@misc{indiciae81838378e66a,
  title = {Labels and teacher expectations.},
  author = {T B Gillung and C N Rucker},
  year = {1977},
  doi = {10.1177/001440297704300712},
  url = {https://pubmed.ncbi.nlm.nih.gov/140052/},
  note = {Source identifier: 140052}
}