Cardinals' La Russa Announces Retirement - The New York Times
Tony La Russa: Chicago White Sox manager reportedly retiring
Tony La Russa announces retirement [What you need to know]
Tony La Russa – Society for American Baseball Research
Tony La Russa surprises Cardinals players with retirement announcement
Tony La Russa announces he won't return as White Sox manager
REPORT: Tony La Russa to announce retirement on Monday : r/whitesox
White Sox manager Tony La Russa expected to retire Monday: report
MLB Rumors: White Sox Manager Tony La Russa Expected to Announce
Tony LaRussa, White Sox manager, discloses nature of medical condition