Παραπομπή σε μορφή APA (7η εκδ.)
The Netherlands Scientific Council for Government Policy & [s.n.]. Grounds for choice: Four perspectives for rural areas in the European Community. [s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)
The Netherlands Scientific Council for Government Policy και [s.n.]. Grounds for Choice: Four Perspectives for Rural Areas in the European Community. [s.n.].
Παραπομπή σε μορφή MLA (9th εκδ.)
The Netherlands Scientific Council for Government Policy και [s.n.]. Grounds for Choice: Four Perspectives for Rural Areas in the European Community. [s.n.].
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