Centre for Cooperation with Non-members. (1999). Agricultural at a Glance in Emerging and Transition Economies : supplement to agricultural policies in emerging and transition economies: наукове видання. Vol. II.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Centre for Cooperation with Non-members. Agricultural at a Glance in Emerging and Transition Economies : Supplement to Agricultural Policies in Emerging and Transition Economies: наукове видання. Vol. II. 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Centre for Cooperation with Non-members. Agricultural at a Glance in Emerging and Transition Economies : Supplement to Agricultural Policies in Emerging and Transition Economies: наукове видання. Vol. II. 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.