Παραπομπή APA

Hill,Berkeley. (1987). Economics for agriculture: Food, farming and the rural economy. Mac Millan Education Ltd.

Παραπομπή Chicago Style

Hill,Berkeley. Economics for Agriculture: Food, Farming and the Rural Economy. London: Mac Millan Education Ltd, 1987.

Παραπομπή MLA

Hill,Berkeley. Economics for Agriculture: Food, Farming and the Rural Economy. Mac Millan Education Ltd, 1987.

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