@misc{indiciae46a800064508,
  title = {Documentation for the MODFLOW 6 framework},
  author = {Joseph D. Hughes and Christian D. Langevin and Edward R. Banta},
  year = {2017},
  doi = {10.3133/tm6a57},
  url = {https://pubs.usgs.gov/publication/tm6A57},
  note = {Source identifier: tm6A57}
}