Creating orthographies for endangered languages
edited by Mari C. Jones, Damien Mooney
Cambridge University Press, 2017
 Buku Teks SO
Evans, Nicholas
Dying words : endangered languages and what they have to tell us
Wiley-Blackwell, 2010
 Buku Teks SO
The Cambridge handbook of formal semantics
edited by Maria Aloni and Paul Dekker
Cambridge University Press, 2016
 Buku Teks
The Cambridge handbook of visuospatial thinking
edited by Priti Shah, Akira Miyake
Cambridge University Press, 2005
 Buku Teks
The Cambridge handbook of thinking and reasoning
editor, Keith J. Holyoak and Robert G. Morrison
Cambridge University Press, 2005
 Buku Teks