APA (7th ed.) Citation

Library of Congress. Congressional Research Service & ProQuest (Firm). (1989). Coverage of Congress by the Drug-Free Workplace Provisions of Sect. 628 of P.L. 100-440, the Fiscal 1989 Treasury, Postal Service, and General Appropriations Act. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). Coverage of Congress by the Drug-Free Workplace Provisions of Sect. 628 of P.L. 100-440, the Fiscal 1989 Treasury, Postal Service, and General Appropriations Act. [Place of publication not identified]: [publisher not identified], 1989.

MLA (9th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). Coverage of Congress by the Drug-Free Workplace Provisions of Sect. 628 of P.L. 100-440, the Fiscal 1989 Treasury, Postal Service, and General Appropriations Act. [publisher not identified], 1989.