APA
American Association of State Highway and Transportation Officials, . (1994). A Policy on Geometric Design of Highways and Streets, 1994. Washington, D.C: American Association of State Highway and Transportation Officials.
Chicago
American Association of State Highway and Transportation Officials, . 1994. A Policy on Geometric Design of Highways and Streets, 1994. Washington, D.C: American Association of State Highway and Transportation Officials.
Harvard
American Association of State Highway and Transportation Officials, . (1994). A Policy on Geometric Design of Highways and Streets, 1994. Washington, D.C: American Association of State Highway and Transportation Officials.
MLA
American Association of State Highway and Transportation Officials, . A Policy on Geometric Design of Highways and Streets, 1994. Washington, D.C: American Association of State Highway and Transportation Officials. 1994.
