Richards, S. (2016). Making work work: The positivity solution for any work environment. Sterling Ethos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRichards, Shola. Making Work Work: The Positivity Solution for Any Work Environment. New York: Sterling Ethos, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRichards, Shola. Making Work Work: The Positivity Solution for Any Work Environment. Sterling Ethos, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.