Production royal Swedish academy of agriculture and forestry. (2008). Agriculture, trade and development: toward greater coherence: An anthology on coexistence and development of agriculture in developing and developed countries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Production royal Swedish academy of agriculture and forestry. Agriculture, Trade and Development: Toward Greater Coherence: An Anthology on Coexistence and Development of Agriculture in Developing and Developed Countries. 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Production royal Swedish academy of agriculture and forestry. Agriculture, Trade and Development: Toward Greater Coherence: An Anthology on Coexistence and Development of Agriculture in Developing and Developed Countries. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.