^Geoffrey Benjamin. 2004. 'Aslian languages', 'Aslian: characteristics and usage.', In: Asmah Hji Omar (volume editor), The encyclopedia of Malaysia, volume 12: Languages and literatures, Kuala Lumpur. Archipelago Press, pp. 46–49
^Geoffrey Benjamin, 2012. 『The Aslian languages of Malaysia and Thailand: an assessment.』 In: Peter K. Austin & Stuart McGill (eds), Language Documentation and Description, Volume 11. London: Endangered Languages Project, School of Oriental and African Studies (SOAS), pp.136–230. <www.elpublishing.org/PID/131>
