United States. Congress. House. Committee on Un-American Activities & ProQuest (Firm). (1957). Guide to Subversive Organizations and Publications (and Appendix). Revised and Published as of Jan. 2, 1957, to Supersede Guide Published on May 4, 1951. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Un-American Activities and ProQuest (Firm). Guide to Subversive Organizations and Publications (and Appendix). Revised and Published as of Jan. 2, 1957, to Supersede Guide Published on May 4, 1951. [Place of publication not identified]: [publisher not identified], 1957.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Un-American Activities and ProQuest (Firm). Guide to Subversive Organizations and Publications (and Appendix). Revised and Published as of Jan. 2, 1957, to Supersede Guide Published on May 4, 1951. [publisher not identified], 1957.