payne, P., LIPTON, M., & payne, p. (1994). How third world rural households adapt to dietary energy stress: The evidence and the issues. International fodd policy research institute.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)payne, Philip, Michael LIPTON, và philip payne. How Third World Rural Households Adapt to Dietary Energy Stress: The Evidence and the Issues. WASHNGTON D.C: International fodd policy research institute, 1994.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)payne, Philip, et al. How Third World Rural Households Adapt to Dietary Energy Stress: The Evidence and the Issues. International fodd policy research institute, 1994.