APA (7e ed.) Bronvermelding

Barringer Bruce R. & Ireland Duane R. (2016). Entrepreneurship: Successfully Launching New Ventures (4th.). Pearson.

Chicago (17e ed.) Bronvermelding

Barringer Bruce R. en Ireland Duane R. Entrepreneurship: Successfully Launching New Ventures. 4th. Noida: Pearson, 2016.

MLA (9e ed.) Bronvermelding

Barringer Bruce R. en Ireland Duane R. Entrepreneurship: Successfully Launching New Ventures. 4th. Pearson, 2016.