Szymanski, J. (2011). The perfectionist's handbook: Take risks, invite criticism, and make the most of your mistakes. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSzymanski, Jeff. The Perfectionist's Handbook: Take Risks, Invite Criticism, and Make the Most of Your Mistakes. Hoboken, N.J.: Wiley, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSzymanski, Jeff. The Perfectionist's Handbook: Take Risks, Invite Criticism, and Make the Most of Your Mistakes. Wiley, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.