Carroll, John B.
Language and thought
Prentice-Hall, 1964
 Buku Teks
Recanati, Francois
Direct reference from language to thought
Blackwell, 1993
 Buku Teks
Howard, Darlene V.
Cognitive psychology : memory, language, and thought
Macmillan, 1983
 Buku Teks
Philosophy of Language : key thinkers
Barry Lee, editor
Continuum International Pub. Group, 2011
 Buku Teks SO
A companion to the philosophy of language
edited by Bob Hale and Crispin Wright
Blackwell, 1997
 Buku Teks SO