Late Cenozoic basins of Arizona, in Callender, J.F., Wilt, J.C., and Clemons, R.E., eds., Land of Cochise

Scarborough, R.B., and Peirce, H.W., 1978, Late Cenozoic basins of Arizona, in Callender, J.F., Wilt, J.C., and Clemons, R.E., eds., Land of Cochise: New Mexico Geological Society 29th Field Conference Guidebook, p. 253-259.