Ryan, J. (2020). Intangibles: Unlocking the science and soul of team chemistry (First edition.). Little Brown & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRyan, Joan. Intangibles: Unlocking the Science and Soul of Team Chemistry. First edition. New York: Little Brown & Company, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRyan, Joan. Intangibles: Unlocking the Science and Soul of Team Chemistry. First edition. Little Brown & Company, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.