VYAS JAY NARAYAN. (1985). EXPORT POLICY AND PROCEDURES. N K VYAS PUBLISHERS.
Chicago-čujuhus (17. p.)VYAS JAY NARAYAN. EXPORT POLICY AND PROCEDURES. AHMEDABAD: N K VYAS PUBLISHERS, 1985.
MLA-čujuhus (9. p.)VYAS JAY NARAYAN. EXPORT POLICY AND PROCEDURES. N K VYAS PUBLISHERS, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.