Library of Congress. Congressional Research Service & ProQuest (Firm). (1990). Legislation on Foreign Relations Through 1989: Vol. I. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Legislation on Foreign Relations Through 1989: Vol. I. [Place of publication not identified]: [publisher not identified], 1990.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Legislation on Foreign Relations Through 1989: Vol. I. [publisher not identified], 1990.
Warning: These citations may not always be 100% accurate.