Voices in Stone' Emperor Ashoka's Stone Edicts
Burgess, James (ed.), 1970. Epigraphia Indica: A Collection of Inscriptions Supplementary to the Corpus Inscriptionum Indicarum of the Archaeological Survey Indicarum of Archaeological Survey of India. Delhi: Motilal Banarsidass.
Nikam, N.A. & McKeon, Richard (Ed. and tr.), 1959. The Edits of Asoka. Chicago: University of Chicago Press.
The Edicts of King Ashoka. An English Rendering by Ven S. Dhammika http://www.cs.colostate.edu/~malaiya/ashoka.html (last accessed on 20 January 2009).
Amartya Sen. Human Rights and Asian Values. Carnegie Council on Ethics and International Affairs (New York, 1997)
http://www.cceia.org/media/254_sen.pdf (last accessed on 5 December 2008)