APA (7th ed.) Citation

United States. National Transportation Safety Board. (2004). Chicago Transit Authority Green Line train run 2, train/worker incident at tower 18, Chicago, Illinois, February 26, 2002. National Transportation Safety Board.

Chicago Style (17th ed.) Citation

United States. National Transportation Safety Board. Chicago Transit Authority Green Line Train Run 2, Train/worker Incident at Tower 18, Chicago, Illinois, February 26, 2002. Washington, D.C.: National Transportation Safety Board, 2004.

MLA (9th ed.) Citation

United States. National Transportation Safety Board. Chicago Transit Authority Green Line Train Run 2, Train/worker Incident at Tower 18, Chicago, Illinois, February 26, 2002. National Transportation Safety Board, 2004.