Barringer, B. R. &. I. (2022). Entrepreneurship: Successfully launching new ventures (6th.). Pearson Education Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarringer, Bruce R. & Ireland. Entrepreneurship: Successfully Launching New Ventures. 6th. Noida: Pearson Education Ltd, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBarringer, Bruce R. & Ireland. Entrepreneurship: Successfully Launching New Ventures. 6th. Pearson Education Ltd, 2022.
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