JHA, N. K. (2019). Infrastructure planning. Ishwar Books.
Chicago-čujuhus (17. p.)JHA, Naveen Kumar. Infrastructure Planning. Ishwar Books, 2019.
MLA-čujuhus (9. p.)JHA, Naveen Kumar. Infrastructure Planning. Ishwar Books, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.