Parpola, A. (1994). Deciphering the Indus script. Cambridge University Press.
Chicago Style aipamenaParpola, Asko. Deciphering the Indus Script. New York: Cambridge University Press, 1994.
MLA aipamenaParpola, Asko. Deciphering the Indus Script. Cambridge University Press, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.