Jyotsna Bharti. (2019). Kalpana Chawla A Biography (2019.). Spider Books.
Chicago-čujuhus (17. p.)Jyotsna Bharti. Kalpana Chawla A Biography. 2019. Spider Books, 2019.
MLA-čujuhus (9. p.)Jyotsna Bharti. Kalpana Chawla A Biography. 2019. Spider Books, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.