Åslund, A., & Hufbauer, G. C. (2012). The United States should establish permanent normal trade relations with Russia. Peterson Institute for International Economics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Åslund, Anders, و Gary Clyde Hufbauer. The United States Should Establish Permanent Normal Trade Relations with Russia. Washington, D.C.: Peterson Institute for International Economics, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Åslund, Anders, و Gary Clyde Hufbauer. The United States Should Establish Permanent Normal Trade Relations with Russia. Peterson Institute for International Economics, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.