APA (7th ed.) Citation

United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Interior and Insular Affairs. (1961). Providing for the preservation and protection of certain lands in Prince Georges and Charles Counties, Md. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Interior and Insular Affairs. Providing for the Preservation and Protection of Certain Lands in Prince Georges and Charles Counties, Md. Washington: [publisher not identified], 1961.

MLA (9th ed.) Citation

United States. Congress. House, et al. Providing for the Preservation and Protection of Certain Lands in Prince Georges and Charles Counties, Md. [publisher not identified], 1961.