APA (7th ed.) Citation

United States. Congress. Senate. Committee on Banking and Currency & ProQuest (Firm). (1926). Commemorative coin -- Oregon Trail. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Banking and Currency and ProQuest (Firm). Commemorative Coin -- Oregon Trail. Washington: [publisher not identified], 1926.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Banking and Currency and ProQuest (Firm). Commemorative Coin -- Oregon Trail. [publisher not identified], 1926.

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