Aggarwal, S. (2009). Essential communication skills. Ane Books India.
Chicago-čujuhus (17. p.)Aggarwal, Shalini. Essential Communication Skills. Delhi: Ane Books India, 2009.
MLA-čujuhus (9. p.)Aggarwal, Shalini. Essential Communication Skills. Ane Books India, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.