United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Interior and Insular Affairs. (1968). Relating to the administration of the National Park system. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Interior and Insular Affairs. Relating to the Administration of the National Park System. Washington: [publisher not identified], 1968.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Relating to the Administration of the National Park System. [publisher not identified], 1968.
Warning: These citations may not always be 100% accurate.