United States. Congress. Joint Economic Committee. Subcommittee on Economic Growth. (1974). Long-term economic growth: Hearings before the Subcommittee on Economic Growth of the Joint Economic Committee, Congress of the United States, Ninety-third Congress. U.S. Govt. Print. Off.
Cita Chicago (17th ed.)United States. Congress. Joint Economic Committee. Subcommittee on Economic Growth. Long-term Economic Growth: Hearings Before the Subcommittee on Economic Growth of the Joint Economic Committee, Congress of the United States, Ninety-third Congress. Washington: U.S. Govt. Print. Off, 1974.
Cita MLA (9th ed.)United States. Congress. Joint Economic Committee. Subcommittee on Economic Growth. Long-term Economic Growth: Hearings Before the Subcommittee on Economic Growth of the Joint Economic Committee, Congress of the United States, Ninety-third Congress. U.S. Govt. Print. Off, 1974.