(1969). Nontariff distortions of trade: A statement on national policy. New York: Committee for Economic Development.
استشهاد بنمط شيكاغوNontariff Distortions of Trade: A Statement On National Policy. New York: Committee for Economic Development, 1969.
MLA استشهادNontariff Distortions of Trade: A Statement On National Policy. New York: Committee for Economic Development, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.