Fangirl Take: NaVorro Bowman Retires with 49ers in Santa Clara - Fangirl Sports Network
NaVorro Bowman hopes to head into a media career
49ers news: NaVorro Bowman was at the team facility to inform the 49ers he wants to retire as a member of the team - Niners Nation
Patrick Willis' retirement a jarring one for 49ers – Times Herald Online
NaVorro Bowman - Wikipedia
Former Penn State linebacker NaVorro Bowman retires from NFL
49ers re-sign retiring LB NaVorro Bowman
49ers LB Patrick Willis retiring after injury-shortened season – New York Daily News
NFL: Wrong call on NaVorro Bowman's fumble recovery
Penn State great NaVorro Bowman has retired, the San Francisco 49ers announce
49ers put NaVorro Bowman on retired list, release Jon Brown
Former Penn State LB NaVorro Bowman retires after 9 NFL seasons