Insurance Institute for Highway Safety. (1981). The year's work. Insurance Institute for Highway Safety.
Chicago Style (17th ed.) CitationInsurance Institute for Highway Safety. The Year's Work. [Washington, D.C.]: Insurance Institute for Highway Safety, 1981.
MLA (9th ed.) CitationInsurance Institute for Highway Safety. The Year's Work. Insurance Institute for Highway Safety, 1981.
Warning: These citations may not always be 100% accurate.