@misc{indiciae9154b68fe5ae,
  title = {INCENTIVE MAGNITUDE, TASK ORIENTATION, AND PERSISTENCE.},
  author = {C Y NAKAMURA and B Z LOWENKRON},
  year = {1964},
  doi = {10.1111/j.1467-8624.1964.tb05199.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14203796/},
  note = {Source identifier: 14203796}
}