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..

Berra, Yogi, and 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.

Berra, Yogi, and 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.