APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interstate and Foreign Commerce & ProQuest (Firm). (1949). Study of economic concentration. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Study of Economic Concentration. Washington: [publisher not identified], 1949.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Study of Economic Concentration. [publisher not identified], 1949.

Warning: These citations may not always be 100% accurate.