Venu, S. (1971). Value-added tax-its economic impact. Vora & company.
Chicago Style aipamenaVenu, S. Value-added Tax-its Economic Impact. Bombay: Vora & company, 1971.
MLA aipamenaVenu, S. Value-added Tax-its Economic Impact. Vora & company, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.