@misc{225771,
  author = {Darrin Dimmick and Michael Garris and Patricia Flanagan},
  title = {NIST Special Database 6 - Structured Forms Database II User's Guide},
  year = {2017},
  month = {2017-03-06},
  publisher = {Natl Std. Ref. Data Series (NIST NSRDS), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.NSRDS.6-2017},
  language = {en},
}