(2014). Education: Science and technology program : memorandum of understanding between the United States of America and Ukraine signed at Kyiv, November 1, 2013.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Education: Science and Technology Program : Memorandum of Understanding Between the United States of America and Ukraine Signed at Kyiv, November 1, 2013. 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Education: Science and Technology Program : Memorandum of Understanding Between the United States of America and Ukraine Signed at Kyiv, November 1, 2013. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.