Parpola, A. (1994). Deciphering the Indus script. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Parpola, Asko. Deciphering the Indus Script. New York: Cambridge University Press, 1994.
Lua MLA (8ú heag.)Parpola, Asko. Deciphering the Indus Script. Cambridge University Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.