Organisation for Economic Co-operation and Development. Pulp and paper: Pâtes et papiers. Organisation for Economic Co-operation and Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development. Pulp and Paper: Pâtes Et Papiers. [Paris]: Organisation for Economic Co-operation and Development.
Παραπομπή σε μορφή MLA (8th εκδ.)Organisation for Economic Co-operation and Development. Pulp and Paper: Pâtes Et Papiers. Organisation for Economic Co-operation and Development.
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