Bessant, J. (2015). Innovation and entrepreneurship 3rd ed. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Bessant, John. Innovation and Entrepreneurship 3rd Ed. John Wiley & Sons, 2015.
Lua MLA (8ú heag.)Bessant, John. Innovation and Entrepreneurship 3rd Ed. John Wiley & Sons, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.