@misc{indiciaeb2f904dd7ce6,
  title = {The precarious persistence of the endangered Sierra Madre yellow-legged frog Rana muscosa in southern California, USA},
  author = {Adam R. Backlin and Cynthia J. Hitchcock and Elizabeth A. Gallegos and Julie L. Yee and Robert N. Fisher},
  year = {2013},
  doi = {10.1017/s003060531300029x},
  url = {https://pubs.usgs.gov/publication/70125354},
  note = {Source identifier: 70125354}
}