United States. Congress. Senate. Committee on Environment and Public Works, ProQuest (Firm), & United States. Congressional Budget Office. (1977). Endangered Species Act Authorizations. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works, ProQuest (Firm), and United States. Congressional Budget Office. Endangered Species Act Authorizations. Washington: [publisher not identified], 1977.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works, et al. Endangered Species Act Authorizations. [publisher not identified], 1977.
Warning: These citations may not always be 100% accurate.