APA
Singhania V., . (2009). Direct taxes. New Delhi: Taxmann Publications.
Chicago
Singhania Vinod, . 2009. Direct taxes. New Delhi: Taxmann Publications.
Harvard
Singhania V., . (2009). Direct taxes. New Delhi: Taxmann Publications.
MLA
Singhania Vinod, . Direct taxes. New Delhi: Taxmann Publications. 2009.