GUPTA VIVEK. (2005). BUSINESS AND SOCIETY: LOOKING BEYOND PROFITS. ICFAI BOOKS.
Lua i Stíl Chicago (17ú heag.)GUPTA VIVEK. BUSINESS AND SOCIETY: LOOKING BEYOND PROFITS. HYDERABAD: ICFAI BOOKS, 2005.
Lua MLA (9ú heag.)GUPTA VIVEK. BUSINESS AND SOCIETY: LOOKING BEYOND PROFITS. ICFAI BOOKS, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.