Schofield, S. (1979). Development and the problems of village nutrition. Allanheld, Osmun in association with Institute of Development Studies, Sussex.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Schofield, Sue. Development and the Problems of Village Nutrition. Montclair, N.J.: Allanheld, Osmun in association with Institute of Development Studies, Sussex, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Schofield, Sue. Development and the Problems of Village Nutrition. Allanheld, Osmun in association with Institute of Development Studies, Sussex, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.