American Society of Civil Engineers. Highway Division, ASCE Specialty Conference "Highway Safety: at the Crossroads", & Stammer, R. (1988). Highway safety: At the crossroads : proceedings of a conference. American Society of Civil Engineers.
Chicago Style (17th ed.) CitationAmerican Society of Civil Engineers. Highway Division, ASCE Specialty Conference "Highway Safety: at the Crossroads", and Robert Stammer. Highway Safety: At the Crossroads : Proceedings of a Conference. New York: American Society of Civil Engineers, 1988.
MLA (9th ed.) CitationAmerican Society of Civil Engineers. Highway Division, et al. Highway Safety: At the Crossroads : Proceedings of a Conference. American Society of Civil Engineers, 1988.
Warning: These citations may not always be 100% accurate.