Cita APA (7a ed.)

Possehl, G. L. (1996). Indus age the writing system. Oxford & IBH.

Cita Chicago Style (17a ed.)

Possehl, Gregory L. Indus Age the Writing System. Delhi: Oxford & IBH, 1996.

Cita MLA (9a ed.)

Possehl, Gregory L. Indus Age the Writing System. Oxford & IBH, 1996.