@misc{indiciae95c384f31bc2,
  title = {Communication variations and aircrew performance},
  author = {Kanki, Barbara G. and Folk, Valerie G. and Irwin, Cheryl M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910064166},
  note = {Source identifier: 19910064166}
}