APA (7th ed.) Citation

United States. Congress. House. Committee on Public Lands & ProQuest (Firm). (1915). Rocky Mountain National Park, Colorado. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Public Lands and ProQuest (Firm). Rocky Mountain National Park, Colorado. Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Public Lands and ProQuest (Firm). Rocky Mountain National Park, Colorado. [publisher not identified], 1915.

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