Sharp RV, Lienkaemper JJ, Bonilla MG, Burke DB, Fox BF, Herd DG, Miller DM, Morton DM, Ponti DJ, Rymer MJ et al..  1982.  Surface faulting in the central Imperial Valley: in The Imperial Valley, California Earthquake of October 15, 1979. Evaluating Earthquake Hazards in the Los Angeles Region- An Earth Science Perspective: US Geological Survey Professional Paper. 1254:119-144.