Implementation of the Clean air act--1975 : hearings before the Subcommittee on Environmental Pollution of the Committee on Public Works, United States Senate, Ninety-fourth Congress, first session

Chicago citation style
United States. Congress. Senate. Committee on Public Works. Subcommittee on Environmental Pollution. Implementation of the Clean air act--1975 : hearings before the Subcommittee on Environmental Pollution of the Committee on Public Works, United States Senate, Ninety-fourth Congress, first session. 1975. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011420314. (Accessed September 20, 2018.)
APA citation style
United States. Congress. Senate. Committee on Public Works. Subcommittee on Environmental Pollution, (1975) Implementation of the Clean air act--1975 : hearings before the Subcommittee on Environmental Pollution of the Committee on Public Works, United States Senate, Ninety-fourth Congress, first session. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011420314
MLA citation style
United States. Congress. Senate. Committee on Public Works. Subcommittee on Environmental Pollution. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011420314>.
Note: These citations are programmatically generated and may be incomplete.