APA (7th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources, ProQuest (Firm), & United States. Congressional Budget Office. (1990). Authorizing a Study of Nationally Significant Places in American Labor History. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources, ProQuest (Firm), and United States. Congressional Budget Office. Authorizing a Study of Nationally Significant Places in American Labor History. Washington: [publisher not identified], 1990.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources, et al. Authorizing a Study of Nationally Significant Places in American Labor History. [publisher not identified], 1990.