(1961). Subcommittee on foreign economic policy of the joint economic committe congress of the United States. Washington.
استشهاد بنمط شيكاغوSubcommittee On Foreign Economic Policy of the Joint Economic Committe Congress of the United States. Washington, 1961.
MLA استشهادSubcommittee On Foreign Economic Policy of the Joint Economic Committe Congress of the United States. Washington, 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.