10 moments that defined David Krejci's 16 years with the Bruins
David Krejci announces retirement from NHL - CBS Boston
NHL Rumors: Insider sets timeline for David Krejci's retirement decision
For David Krejci, and Patrice Bergeron, the ending could have been so much sweeter - The Boston Globe
Krejci 'felt like it was time,' left everything on ice for Bruins
Krejci: 'I Left Everything I Had Out There
Euro Hockey Tour – International Hockey Lineal Championship
David Krejci officially stepping away from the NHL after 16 years
David Krejci Moments: Center Returns To Bruins After Year Away
Boston Bruins' David Krejci retires after 16 NHL seaons
Sidney Crosby - Wikipedia
David Krejci Announces Retirement After 16 Seasons - The Hockey News
Tuesday's Dump & Chase: Bye, David - On the Forecheck