Sundaram, A. K. (2009). International business environment: Text & cases.
Chicago-čujuhus (17. p.)Sundaram, Anant. K. International Business Environment: Text & Cases. New Delhi, 2009.
MLA-čujuhus (9. p.)Sundaram, Anant. K. International Business Environment: Text & Cases. 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.