Lala R.M. (1993). Beyond the Last Blue Mountain A Life of J.R.D. Tata. Portfolio Penguin.
Chicago-čujuhus (17. p.)Lala R.M. Beyond the Last Blue Mountain A Life of J.R.D. Tata. New Delhi: Portfolio Penguin, 1993.
MLA-čujuhus (9. p.)Lala R.M. Beyond the Last Blue Mountain A Life of J.R.D. Tata. Portfolio Penguin, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.