@misc{indiciaeed70fcdceecb,
  title = {Assessment of undiscovered technically recoverable oil and gas resources of Puerto Rico and the Puerto Rico-U.S. Virgin Islands Exclusive Economic Zone, 2013},
  author = {Christopher J. Schenk and Ronald R. Charpentier and Timothy R. Klett and Stephanie B. Gaswirth and Janet K. Pitman and Michael E. Brownfield and Tracey J. Mercier and Craig J. Wandrey and Jean N. Weaver},
  year = {2013},
  doi = {10.3133/fs20133101},
  url = {https://pubs.usgs.gov/publication/fs20133101},
  note = {Source identifier: fs20133101}
}