@misc{indiciae930ce7923a83,
  title = {North American commission on stratigraphic nomenclature report 14 – Revision of articles 25-27 of the North American stratigraphic code to formalize subseries and subepochs},
  author = {Marie-Pierre Aubry and Richard H. Fluegeman and Lucy E. Edwards and Brian R. Pratt and Carlton E. Brett},
  year = {2020},
  doi = {10.29041/strat.17.4.315-316},
  url = {https://pubs.usgs.gov/publication/70216921},
  note = {Source identifier: 70216921}
}