@misc{indiciaed0c6b8424c2f,
  title = {REFBIB; a system for the storage and retrieval of bibliographic data used by the U.S. Geological Survey Saudi Arabian Mission, Jiddah, Saudi Arabia},
  author = {G.I. Selner and M. E. Gettings and B.M. North},
  year = {1981},
  doi = {10.3133/ofr81826},
  url = {https://pubs.usgs.gov/publication/ofr81826},
  note = {Source identifier: ofr81826}
}