APA Style
Standard specifications for structural supports for highway signs, luminaires, and traffic signals. (2003).
Washington, D.C.:
American Association of State Highway and Transportation Officials.
Chicago Style
Standard specifications for structural supports for highway signs, luminaires, and traffic signals.
4th ed..
Washington, D.C.:
American Association of State Highway and Transportation Officials,
2003.
Text.
MLA Style
Standard specifications for structural supports for highway signs, luminaires, and traffic signals.
4th ed..
Washington, D.C.:
American Association of State Highway and Transportation Officials,
2003.
Text.
Turabian Style
Standard specifications for structural supports for highway signs, luminaires, and traffic signals.
Washington, D.C.:
American Association of State Highway and Transportation Officials,
2003.
Print.