Azor Pérez, A.,
Keller, E. A., &
Yeats, R. S. (2002). Geomorphic Indicators of Active Fold Growth: South Mountain - Oak Ridge Anticline, Ventura Basin, Southern California.
Geological Society of America Bulletin, 114(6), 745-753. doi: 10.1130/0016-7606(2002)114<0745:GIOAFG>2.0.CO;2.
SCEC Contribution 650