Παραπομπή APA

FAO. (1991). FAO economic and social development series N.49: Commodity review and outlook 1990 - 1991. Rome: FAO.

Παραπομπή Chicago Style

FAO. FAO Economic and Social Development Series N.49: Commodity Review and Outlook 1990 - 1991. Rome: FAO, 1991.

Παραπομπή MLA

FAO. FAO Economic and Social Development Series N.49: Commodity Review and Outlook 1990 - 1991. Rome: FAO, 1991.

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