Association of Casualty and Surety Executives, New York. National Conservation Bureau. (1945). Manual of traffic engineering studies. Traffic and transportation division, National conservation bureau, division of Association of casualty and surety executives.
Chicago Style (17th ed.) CitationAssociation of Casualty and Surety Executives, New York. National Conservation Bureau. Manual of Traffic Engineering Studies. New York: Traffic and transportation division, National conservation bureau, division of Association of casualty and surety executives, 1945.
MLA (9th ed.) CitationAssociation of Casualty and Surety Executives, New York. National Conservation Bureau. Manual of Traffic Engineering Studies. Traffic and transportation division, National conservation bureau, division of Association of casualty and surety executives, 1945.