APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.