Chatterjee, S. (2001). The final question. Ravi Dayal.
Chicago-čujuhus (17. p.)Chatterjee, Shavatchandra. The Final Question. New delhi: Ravi Dayal, 2001.
MLA-čujuhus (9. p.)Chatterjee, Shavatchandra. The Final Question. Ravi Dayal, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.