Joint Economic Committee. (1989). Hearings before the Joint Economic Committee Congress of the United States: One hundred first congress. Washington: Superintendent o Documents, Congressional Sales Office.
Chicago-tyylinen lähdeviittausJoint Economic Committee. Hearings Before the Joint Economic Committee Congress of the United States: One Hundred First Congress. Washington: Superintendent o Documents, Congressional Sales Office, 1989.
MLA-viiteJoint Economic Committee. Hearings Before the Joint Economic Committee Congress of the United States: One Hundred First Congress. Washington: Superintendent o Documents, Congressional Sales Office, 1989.
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