Journal of The Institution of Engineers (India) Series A.
Chicago-čujuhus (17. p.)Journal of The Institution of Engineers (India) Series A.
MLA-čujuhus (9. p.)Journal of The Institution of Engineers (India) Series A.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.