(2003). The Kerala general sales tax act and rules (4th ed.). Law Book Centre.
Chicago Style aipamenaThe Kerala General Sales Tax Act and Rules. 4th ed. Kochi: Law Book Centre, 2003.
MLA aipamenaThe Kerala General Sales Tax Act and Rules. 4th ed. Law Book Centre, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.