American Association of State Highway and Transportation Officials & United States. Federal Highway Administration. (2018). Design guide for low-speed multimodal roadways. Transportation Research Board.
Chicago Style (17th ed.) CitationAmerican Association of State Highway and Transportation Officials and United States. Federal Highway Administration. Design Guide for Low-speed Multimodal Roadways. Washington, DC: Transportation Research Board, 2018.
MLA (9th ed.) CitationAmerican Association of State Highway and Transportation Officials and United States. Federal Highway Administration. Design Guide for Low-speed Multimodal Roadways. Transportation Research Board, 2018.
Warning: These citations may not always be 100% accurate.