APA (7 वां संस्करण) प्रशस्ति पत्र
Shelters, D. (2013). Start-up guide for the technopreneur: Financial planning, decision making, and negotiating from incubation to exit. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Shelters, David. Start-up Guide for the Technopreneur: Financial Planning, Decision Making, and Negotiating from Incubation to Exit. Singapore: Wiley, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Shelters, David. Start-up Guide for the Technopreneur: Financial Planning, Decision Making, and Negotiating from Incubation to Exit. Wiley, 2013.
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