United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (1940). Authorizing investigation of activities of agents of foreign nations affecting neutrality of the United States. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Authorizing Investigation of Activities of Agents of Foreign Nations Affecting Neutrality of the United States. Washington: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). Authorizing Investigation of Activities of Agents of Foreign Nations Affecting Neutrality of the United States. [publisher not identified], 1940.
Warning: These citations may not always be 100% accurate.