United States. Congress. Senate. Committee on the Judiciary & ProQuest (Firm). (1958). Thomas Helms and other employees of the Bureau of Public Roads. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary and ProQuest (Firm). Thomas Helms and Other Employees of the Bureau of Public Roads. Washington: [publisher not identified], 1958.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary and ProQuest (Firm). Thomas Helms and Other Employees of the Bureau of Public Roads. [publisher not identified], 1958.
Warning: These citations may not always be 100% accurate.