Johnson S.Y, Nelson A.R, Personius S.F, Wells R.E, Kelsey H.N, Sherrod B.L, Okumura K., Koehler R., Witter R.C, Bradley L.A et al..
2004.
Evidence for Late Holocene earthquakes on the Utsalady Point Fault, northern puget lowland, Washington. Bulletin of the Seismological Society of America. 94(6):2299-2316.
Johnson S.Y, Nelson A.R, Personius S.F, Wells R.E, Kelsey H.N, Sherrod B.L, Okumura K., Koehler R., Witter R.C, Bradley L.A et al..
2004.
Evidence for Late Holocene earthquakes on the Utsalady Point Fault, northern puget lowland, Washington. Bulletin of the Seismological Society of America. 94(6):2299-2316.