Puri, v. &. M. (2013). Business Economics - I - F.Y.B.com (Sem I) (10th.). Himalaya Publishing House.
Lua i Stíl Chicago (17ú heag.)Puri, v.k. & Misra. Business Economics - I - F.Y.B.com (Sem I). 10th. Mumbai: Himalaya Publishing House, 2013.
Lua MLA (9ú heag.)Puri, v.k. & Misra. Business Economics - I - F.Y.B.com (Sem I). 10th. Himalaya Publishing House, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.