APA (7th ed.) Citation

United States. Congress. House. Committee on Commerce & ProQuest (Firm). (1877). Port of entry at Denver, Colo. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Commerce and ProQuest (Firm). Port of Entry at Denver, Colo. Washington: [publisher not identified], 1877.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Commerce and ProQuest (Firm). Port of Entry at Denver, Colo. [publisher not identified], 1877.

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