United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Public Lands. (1930). To add certain lands to the Zion National Park in the State of Utah. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Public Lands. To Add Certain Lands to the Zion National Park in the State of Utah. Washington: [publisher not identified], 1930.
MLA (9th ed.) CitationUnited States. Congress. House, et al. To Add Certain Lands to the Zion National Park in the State of Utah. [publisher not identified], 1930.
Warning: These citations may not always be 100% accurate.