Datey,V.S. (2011). Students guide to service TAX and VAT. Taxmann.
Chicago Style aipamenaDatey,V.S. Students Guide to Service TAX and VAT. New Delhi: Taxmann, 2011.
MLA aipamenaDatey,V.S. Students Guide to Service TAX and VAT. Taxmann, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.