@misc{indiciaedf6a2b3a6d0a,
  title = {Geology of the Arabian Peninsula shield area of western Saudi Arabia},
  author = {Glen F. Brown and D. L. Schmidt and A. C. Huffman},
  year = {1984},
  doi = {10.3133/ofr84203},
  url = {https://pubs.usgs.gov/publication/ofr84203},
  note = {Source identifier: ofr84203}
}