Janvry,Alain de, & Key,Nigel. (1997). Agricultural and rural development policy in Latin America: New directions and new challenges. Food and agriculture organization of the United Nations.
استشهاد بنمط شيكاغوJanvry,Alain de, و Key,Nigel. Agricultural and Rural Development Policy in Latin America: New Directions and New Challenges. Rome: Food and agriculture organization of the United Nations, 1997.
MLA استشهادJanvry,Alain de, و Key,Nigel. Agricultural and Rural Development Policy in Latin America: New Directions and New Challenges. Food and agriculture organization of the United Nations, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.