Gupta Sunil. (2009). Innovate or Evaporate. IDEAS Management Consultants.
Lua i Stíl Chicago (17ú heag.)Gupta Sunil. Innovate or Evaporate. New Delhi: IDEAS Management Consultants, 2009.
Lua MLA (9ú heag.)Gupta Sunil. Innovate or Evaporate. IDEAS Management Consultants, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.