@misc{indiciae1600b4a5cdf7,
  title = {Economic analysis of the 2010 U.S. Geological Survey assessment of undiscovered oil and gas in the National Petroleum Reserve in Alaska},
  author = {Emil D. Attanasi and Philip A. Freeman},
  year = {2011},
  doi = {10.3133/ofr20111103},
  url = {https://pubs.usgs.gov/publication/ofr20111103},
  note = {Source identifier: ofr20111103}
}