United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on the Library. (1934). Participation of the United States in the Century of Progress. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on the Library. Participation of the United States in the Century of Progress. Washington: [publisher not identified], 1934.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Participation of the United States in the Century of Progress. [publisher not identified], 1934.
Warning: These citations may not always be 100% accurate.