Osterwalder, A., & Papadakos, T. (2014). Value proposition design: How to create products and services customers want : get started with;. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOsterwalder, Alex, और Trish Papadakos. Value Proposition Design: How to Create Products and Services Customers Want : Get Started with;. Hoboken, New Jersey: Wiley, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOsterwalder, Alex, और Trish Papadakos. Value Proposition Design: How to Create Products and Services Customers Want : Get Started with;. Wiley, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.