APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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