Παραπομπή σε μορφή APA (7η εκδ.)
European Dune Symposium (1987 : Leiden, The Netherlands), Holland. Ministry of Agriculture and Fisheries, SPB Academic Publishing, Jungerius P. D., Meulen van F., & Visser J. H. (1989). Perspectives in coastal dune management: Proceedings of the European Symposium. SPB Academic Publishing.
Παραπομπή σε μορφή Chicago (17η εκδ.)
European Dune Symposium (1987 : Leiden, The Netherlands), Holland. Ministry of Agriculture and Fisheries, SPB Academic Publishing, Jungerius P. D., Meulen van F., και Visser J. H. Perspectives in Coastal Dune Management: Proceedings of the European Symposium. SPB Academic Publishing, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)
European Dune Symposium (1987 : Leiden, The Netherlands), et al. Perspectives in Coastal Dune Management: Proceedings of the European Symposium. SPB Academic Publishing, 1989.
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