Citazione APA

Singhania, V. K., & Singhania, K. (2008). Taxman's direct taxes: Law and practice (40th ed.). Taxmann publication.

Stile di citazione Chicago

Singhania, Vinod K., e Kapil Singhania. Taxman's Direct Taxes: Law and Practice. 40th ed. India: Taxmann publication, 2008.

Citazione MLA

Singhania, Vinod K., e Kapil Singhania. Taxman's Direct Taxes: Law and Practice. 40th ed. Taxmann publication, 2008.