Department of Economic and Social Development. (1992). Biotechnology and Development: Expanding the Capacity to Produce Food.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Department of Economic and Social Development. Biotechnology and Development: Expanding the Capacity to Produce Food. 1992.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Department of Economic and Social Development. Biotechnology and Development: Expanding the Capacity to Produce Food. 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.