@misc{indiciaeaafed04403e2,
  title = {Equal-appearing interval scales, own-attitude, and experimental instructions: note.},
  author = {W W Rambo},
  year = {1968},
  doi = {10.2466/pms.1968.26.3.839},
  url = {https://pubmed.ncbi.nlm.nih.gov/5657732/},
  note = {Source identifier: 5657732}
}