Haug, R. From integrated rural development to sustainable livelihoods: What is the role of food and agriculture?
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Haug, Ruth. From Integrated Rural Development to Sustainable Livelihoods: What Is the Role of Food and Agriculture?
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Haug, Ruth. From Integrated Rural Development to Sustainable Livelihoods: What Is the Role of Food and Agriculture?
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.