United States. Congress. House & ProQuest (Firm). (1943). Laws Relating to Espionage. Compiled by Elmer Lewis, Superintendent, Document Room, House of Representatives. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House and ProQuest (Firm). Laws Relating to Espionage. Compiled by Elmer Lewis, Superintendent, Document Room, House of Representatives. [Place of publication not identified]: [publisher not identified], 1943.
MLA (9th ed.) CitationUnited States. Congress. House and ProQuest (Firm). Laws Relating to Espionage. Compiled by Elmer Lewis, Superintendent, Document Room, House of Representatives. [publisher not identified], 1943.
Warning: These citations may not always be 100% accurate.