@misc{indiciaecd21450e0a91,
  title = {Strong-motion data from the October 1, 1987 Whittier Narrows earthquake},
  author = {E. C. Etheredge and R. L. Porcella and R. P. with contributions from Maley and D. Johnson and M.J. Salsman and F. Ellis and A.V. Acosta and J. Nielson and J.C. Switzer and R.D. Forshee},
  year = {1987},
  doi = {10.3133/ofr87616},
  url = {https://pubs.usgs.gov/publication/ofr87616},
  note = {Source identifier: ofr87616}
}