@misc{indiciaeb28a695b557e,
  title = {Objective compared with subjective measures of the same behavior in groups.},
  author = {E B GURMAN and B M BASS},
  year = {1961},
  doi = {10.1037/h0039813},
  url = {https://pubmed.ncbi.nlm.nih.gov/13903056/},
  note = {Source identifier: 13903056}
}