Anderson, Robert S. (Robert Stewart), 1952-
Geomorphology : the mechanics and chemistry of landscapes
Cambridge University Press, 2010
 Buku Teks
Easterbrook, Don J.
Principles of geomorphology / Don J. Easterbrook
McGraw-Hill, 1969
 Buku Teks
Geomorphology and archeological sites of Bujang Valley area, Malaysia
 Artikel Jurnal
Hydrology handbook
American Society of Civil Engineers. Task Committee on Hydrology Handbook.
ASCE, 1996
 Buku Referensi
Eagleson, Peter S.
Dynamic hydrology
McGraw-Hill, 1970
 Buku Teks