SINGHANIA VINOD K. (1989). DIRECT TAXES LAW & PRACTICE 1989-90 (9.). TAXMANN.
Chicago-čujuhus (17. p.)SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. NEW DELHI: TAXMANN, 1989.
MLA-čujuhus (9. p.)SINGHANIA VINOD K. DIRECT TAXES LAW & PRACTICE 1989-90. 9. TAXMANN, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.