Library of Congress. Congressional Research Service & ProQuest (Firm). (2003). Chemical Facility Security: A Comparison of S. 157 and S. 994. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Chemical Facility Security: A Comparison of S. 157 and S. 994. [Place of publication not identified]: [publisher not identified], 2003.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Chemical Facility Security: A Comparison of S. 157 and S. 994. [publisher not identified], 2003.
Warning: These citations may not always be 100% accurate.