Library of Congress. Congressional Research Service & ProQuest (Firm). (1988). Economic Health of the Lower Mississippi River Valley. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Economic Health of the Lower Mississippi River Valley. [Place of publication not identified]: [publisher not identified], 1988.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Economic Health of the Lower Mississippi River Valley. [publisher not identified], 1988.
Warning: These citations may not always be 100% accurate.