@misc{indiciae146aa308a5ff,
  title = {Reference frames in mental rotation.},
  author = {L C Robertson and S E Palmer and L M Gomez},
  year = {1987},
  doi = {10.1037//0278-7393.13.3.368},
  url = {https://pubmed.ncbi.nlm.nih.gov/2956353/},
  note = {Source identifier: 2956353}
}