Kumar, N. (2013). Facing Group Discussions. Himalaya Publishing House.
Chicago-čujuhus (17. p.)Kumar, Niraj. Facing Group Discussions. MUmbai: Himalaya Publishing House, 2013.
MLA-čujuhus (9. p.)Kumar, Niraj. Facing Group Discussions. Himalaya Publishing House, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.