N. Shafike

发表

N. Shafike, Kevin G. Flanigan, 1999, Albuquerque Geology.

Lucien Duckstein, Thomas Maddock, L. Duckstein, 1992 .

Dave Patterson, Ramchand Oad, Kristoph-Dietrich Kinzli, 2009 .

Kirsten M. Menking, Roger Y. Anderson, R. Anderson, 2004, Quaternary Research.