Library of Congress. Congressional Research Service & ProQuest (Firm). (1974). Energy from U.S. and Canadian Tar Sands: Technical, Environmental, Economic, Legislative, and Policy Aspects. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Energy from U.S. and Canadian Tar Sands: Technical, Environmental, Economic, Legislative, and Policy Aspects. [Place of publication not identified]: [publisher not identified], 1974.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Energy from U.S. and Canadian Tar Sands: Technical, Environmental, Economic, Legislative, and Policy Aspects. [publisher not identified], 1974.
Warning: These citations may not always be 100% accurate.