TRL Library Services. (1993). Driver fatigue, 1990-1993. Library Services, Transport Research Laboratory.
Chicago Style (17th ed.) CitationTRL Library Services. Driver Fatigue, 1990-1993. Crowthorne, Berkshire: Library Services, Transport Research Laboratory, 1993.
MLA (9th ed.) CitationTRL Library Services. Driver Fatigue, 1990-1993. Library Services, Transport Research Laboratory, 1993.
Warning: These citations may not always be 100% accurate.