United States. Congress. House. Committee on Patents & ProQuest (Firm). (1903). Protection to exhibitors at the Louisiana Purchase Exposition. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). Protection to Exhibitors at the Louisiana Purchase Exposition. Washington: [publisher not identified], 1903.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). Protection to Exhibitors at the Louisiana Purchase Exposition. [publisher not identified], 1903.
Warning: These citations may not always be 100% accurate.