APA (7th ed.) Citation

United States. Department of Health, Education, and Welfare, & ProQuest (Firm). (1968). Air Pollution by Federal Facilities. Report of the Secretary of Health, Education, and Welfare to the Congress of the United States in compliance with Public Law 90-148. The Clean Air Act, as amended. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Health, Education, and Welfare, and ProQuest (Firm). Air Pollution by Federal Facilities. Report of the Secretary of Health, Education, and Welfare to the Congress of the United States in Compliance with Public Law 90-148. The Clean Air Act, as Amended. Washington: [publisher not identified], 1968.

MLA (9th ed.) Citation

United States. Department of Health, Education, and Welfare, and ProQuest (Firm). Air Pollution by Federal Facilities. Report of the Secretary of Health, Education, and Welfare to the Congress of the United States in Compliance with Public Law 90-148. The Clean Air Act, as Amended. [publisher not identified], 1968.