APA引文

(1989). Agricultural and environmental policies: Opportunities for integration. Paris: Ogranisation Fpr Economic Cooperation and development.

Trích dẫn kiểu Chicago

Agricultural and Environmental Policies: Opportunities for Integration. Paris: Ogranisation Fpr Economic Cooperation and development, 1989.

MLA引文

Agricultural and Environmental Policies: Opportunities for Integration. Paris: Ogranisation Fpr Economic Cooperation and development, 1989.

警告：这些引文格式不一定是100％准确.