APA (7th ed.) Citation

United States. Congress. House. Committee on Interior and Insular Affairs, ProQuest (Firm), & United States. Department of the Interior. (1972). Authorizing the Secretary of the Interior to Conduct a Study To Determine Means of Protecting and Preserving the Great Dismal Swamp and the Dismal Swamp Canal. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Interior and Insular Affairs, ProQuest (Firm), and United States. Department of the Interior. Authorizing the Secretary of the Interior to Conduct a Study To Determine Means of Protecting and Preserving the Great Dismal Swamp and the Dismal Swamp Canal. Washington: [publisher not identified], 1972.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Interior and Insular Affairs, et al. Authorizing the Secretary of the Interior to Conduct a Study To Determine Means of Protecting and Preserving the Great Dismal Swamp and the Dismal Swamp Canal. [publisher not identified], 1972.