Lua APA (7ú heag.)

Das,S.P. (2010). Commodities Market-SYBFM-Sem-IV. Vipul.

Lua i Stíl Chicago (17ú heag.)

Das,S.P. Commodities Market-SYBFM-Sem-IV. Mumbai: Vipul, 2010.

Lua MLA (9ú heag.)

Das,S.P. Commodities Market-SYBFM-Sem-IV. Vipul, 2010.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.