Gupta, V. (2005). International Communication. Concept Publications.
Chicago-čujuhus (17. p.)Gupta, V.S. International Communication. New Delhi: Concept Publications, 2005.
MLA-čujuhus (9. p.)Gupta, V.S. International Communication. Concept Publications, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.