Παραπομπή APA

FAO. (1989). FAO economic and social development paper N.88: Agricultural market intervention and pricing policies in Africa. Rome: FAO.

Παραπομπή Chicago Style

FAO. FAO Economic and Social Development Paper N.88: Agricultural Market Intervention and Pricing Policies in Africa. Rome: FAO, 1989.

Παραπομπή MLA

FAO. FAO Economic and Social Development Paper N.88: Agricultural Market Intervention and Pricing Policies in Africa. Rome: FAO, 1989.

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