APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs, ProQuest (Firm), & United States. Department of the Interior. (1972). Great Dismal Swamp and Dismal Swamp Canal. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs, ProQuest (Firm), and United States. Department of the Interior. Great Dismal Swamp and Dismal Swamp Canal. Washington: [publisher not identified], 1972.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs, et al. Great Dismal Swamp and Dismal Swamp Canal. [publisher not identified], 1972.

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