Bloom, Arthur L.
Geomorphology : a systematic analysis of late cenozoic landforms / Arthur L. Bloom
Prentice Hall of India, 1979
 Buku Teks
Anderson, Robert S. (Robert Stewart), 1952-
Geomorphology : the mechanics and chemistry of landscapes
Cambridge University Press, 2010
 Buku Teks
Areas of metallic mineral in relation to tectonic zones in Indonesia
 Artikel Jurnal
Easterbrook, Don J.
Principles of geomorphology / Don J. Easterbrook
McGraw-Hill, 1969
 Buku Teks SO
Ritter, Dale F.
Process geomorphology
W.C. Brown, 1986
 Buku Teks SO