Παραπομπή APA

Organisation for Economic Co-operation and Development. (1989). Agricultural and environmental policies: Opportunities for intergration. Paris: OECD.

Παραπομπή Chicago Style

Organisation for Economic Co-operation and Development. Agricultural and Environmental Policies: Opportunities for Intergration. Paris: OECD, 1989.

Παραπομπή MLA

Organisation for Economic Co-operation and Development. Agricultural and Environmental Policies: Opportunities for Intergration. Paris: OECD, 1989.

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