European Association of Development Research and Training Institutes, Clay, E. J., & Stokke, O. (1991). Food aid reconsidered: Assessing the impact on Third World countries. F. Cass.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)European Association of Development Research and Training Institutes, Edward J. Clay, و Olav Stokke. Food Aid Reconsidered: Assessing the Impact on Third World Countries. London ; Portland, OR: F. Cass, 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)European Association of Development Research and Training Institutes, et al. Food Aid Reconsidered: Assessing the Impact on Third World Countries. F. Cass, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.