APA
Singhania Vinod k, Singhania Kapil, . (2003). Direct taxes : Law and practice. New Delhi: Taxmann Publications Pvt. Ltd.
Chicago
Singhania Vinod k, Singhania Kapil, . 2003. Direct taxes : Law and practice. New Delhi: Taxmann Publications Pvt. Ltd.
Harvard
Singhania Vinod k, Singhania Kapil, . (2003). Direct taxes : Law and practice. New Delhi: Taxmann Publications Pvt. Ltd.
MLA
Singhania Vinod k, Singhania Kapil, . Direct taxes : Law and practice. New Delhi: Taxmann Publications Pvt. Ltd. 2003.