एपीए उद्धरण

Singhania, V. K., & Singhania,Kapil. (2013). Taxman's direct taxes law and practice (50th ed.). Taxmanns.

शिकागो स्टाइल उद्धरण

Singhania, Vinod K., और Singhania,Kapil. Taxman's Direct Taxes Law and Practice. 50th ed. New Delhi: Taxmanns, 2013.

एमएलए उद्धरण

Singhania, Vinod K., और Singhania,Kapil. Taxman's Direct Taxes Law and Practice. 50th ed. Taxmanns, 2013.