@misc{indiciaea7107d45b26d,
  title = {Catalog of earthquakes in the Yellowstone Park - Hebgen Lake Region, Wyoming, Montana, and Idaho, for the years 1973 to 1981},
  author = {A.D. Pitt},
  year = {1987},
  doi = {10.3133/ofr87611},
  url = {https://pubs.usgs.gov/publication/ofr87611},
  note = {Source identifier: ofr87611}
}