Sheen,Raymand&others. (2015). HBR guide to building your business case. Harvard business school publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSheen,Raymand&others. HBR Guide to Building Your Business Case. Boston: Harvard business school publishing, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSheen,Raymand&others. HBR Guide to Building Your Business Case. Harvard business school publishing, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.