Klein, Wolfgang
Time in language
Routledge , 1997
 Buku Teks
Chomsky, Noam
Language and mind
Cambridge University Press, 2007
 Buku Teks SO
Chomsky, Noam
Language and mind
Cambridge University Press, 2007
 Buku Teks SO
Laird, Charlton Grant, 1901-
The miracle of language
A Fawcett Premier Book, 1966
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Diamond, Arthur Sigismund
The History and origin of language / A.S. Diamond
Methuen, 1959
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