Puri, V. &. M. (2013). Business Economics - T.Y.Bcom (Sem V). Himalaya Publishing House.
Lua i Stíl Chicago (17ú heag.)Puri, V.K. & Misra. Business Economics - T.Y.Bcom (Sem V). Mumbai: Himalaya Publishing House, 2013.
Lua MLA (9ú heag.)Puri, V.K. & Misra. Business Economics - T.Y.Bcom (Sem V). Himalaya Publishing House, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.