@misc{indiciae18bc549eed35,
  title = {Future oil and gas resources of the world},
  author = {Thomas S. Ahlbrandt and Ronald R. Charpentier and T. R. Klett and J. W. Schmoker and Christopher J. Schenk and G. F. Ulmishek},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70073910},
  note = {Source identifier: 70073910}
}