Library of Congress. Congressional Research Service & ProQuest (Firm). (2007). Railroad Safety Reauthorization: Analysis of the Federal Railroad Administration's Program, Safety Statistics, and Policy Options. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Railroad Safety Reauthorization: Analysis of the Federal Railroad Administration's Program, Safety Statistics, and Policy Options. [Place of publication not identified]: [publisher not identified], 2007.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Railroad Safety Reauthorization: Analysis of the Federal Railroad Administration's Program, Safety Statistics, and Policy Options. [publisher not identified], 2007.