Mithen, Steven
The prehistory of the mind : a search for the origins of art, religion, and science / Steven Mithen
Thames and Hudson, 1996
 Buku Teks
Barnard, Alan
Language in prehistory
Cambridge University Press, 2016
 Buku Teks SO
Shipley, Joseph T.
Dictionary of word origins
Philosophical Library, 1945
 Buku Referensi
Partridge, Eric, 1894-1979
Origins : an etymological dictionary of modern English
Routledge, 1991
 Buku Referensi
Flavell, Roger
Dictionary of word origins
Kyle Cathie, 1995
 Buku Referensi