APA (7 वां संस्करण) प्रशस्ति पत्र

Barringer, B. R., & Ireland, R. D. (2017). Entrepreneurship: Successfully Launching New Ventures (4th ed.). Pearson Education India Pvt. Ltd.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Barringer, Bruce R., और R. Duane Ireland. Entrepreneurship: Successfully Launching New Ventures. 4th ed. New Delhi: Pearson Education India Pvt. Ltd, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Barringer, Bruce R., और R. Duane Ireland. Entrepreneurship: Successfully Launching New Ventures. 4th ed. Pearson Education India Pvt. Ltd, 2017.