United States. Congress. House. Committee on Roads & ProQuest (Firm). (1937). Aiding states in making certain toll bridges on the system of Federal aid highways free bridges. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Roads and ProQuest (Firm). Aiding States in Making Certain Toll Bridges on the System of Federal Aid Highways Free Bridges. Washington: [publisher not identified], 1937.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Roads and ProQuest (Firm). Aiding States in Making Certain Toll Bridges on the System of Federal Aid Highways Free Bridges. [publisher not identified], 1937.
Warning: These citations may not always be 100% accurate.