Barringer Bruce R. & Ireland Duane R. (2016). Entrepreneurship: Successfully Launching New Ventures (4th.). Pearson.
Citazione stile Chigago Style (17a edizione)Barringer Bruce R. e Ireland Duane R. Entrepreneurship: Successfully Launching New Ventures. 4th. Noida: Pearson, 2016.
Citatione MLA (9a ed.)Barringer Bruce R. e Ireland Duane R. Entrepreneurship: Successfully Launching New Ventures. 4th. Pearson, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.