@misc{indiciae025ec75802a6,
  title = {Polarization in the Lagoon nebula},
  author = {Mccall, Marshall L. and Richer, Michael G. and Visvanathan, N.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910004880},
  note = {Source identifier: 19910004880}
}