Berra, Y., & Kaplan, D. (2008). You can observe a lot by watching: What I've learned about teamwork from the Yankees and life. John Wiley & Sons, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerra, Yogi, और Dave Kaplan. You Can Observe a Lot by Watching: What I've Learned About Teamwork from the Yankees and Life. Hoboken, N.J.: John Wiley & Sons, Inc., 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBerra, Yogi, और Dave Kaplan. You Can Observe a Lot by Watching: What I've Learned About Teamwork from the Yankees and Life. John Wiley & Sons, Inc., 2008.
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