@misc{indiciaeaf2d71b33e2f,
  title = {Isotopes and ages in the northern Peninsular Ranges batholith, southern California},
  author = {Ronald W. Kistler and Joseph L. Wooden and Douglas M. Morton},
  year = {2003},
  doi = {10.3133/ofr03489},
  url = {https://pubs.usgs.gov/publication/ofr03489},
  note = {Source identifier: ofr03489}
}