SARKAR S B. (1988). CUSTOMS VALUATION CODE. CENTAX PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)SARKAR S B. CUSTOMS VALUATION CODE. NEW DELHI: CENTAX PUBLICATIONS, 1988.
Lua MLA (9ú heag.)SARKAR S B. CUSTOMS VALUATION CODE. CENTAX PUBLICATIONS, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.