Παραπομπή σε μορφή APA (7η εκδ.)
Meeting on the implementation of the Action Plan for marine mammals (29-31 October 1998 : Arta, Greece), UNEP, & UNEP. (1998). Report of the Meeting of the experts on the implementation of the action plans for marine mammals (monk seal and cetaceans) adopted within MAP: Arta, Greece, 29-31 October 1998. UNEP.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Meeting on the implementation of the Action Plan for marine mammals (29-31 October 1998 : Arta, Greece), UNEP, και UNEP. Report of the Meeting of the Experts on the Implementation of the Action Plans for Marine Mammals (monk Seal and Cetaceans) Adopted Within MAP: Arta, Greece, 29-31 October 1998. UNEP, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)
Meeting on the implementation of the Action Plan for marine mammals (29-31 October 1998 : Arta, Greece), et al. Report of the Meeting of the Experts on the Implementation of the Action Plans for Marine Mammals (monk Seal and Cetaceans) Adopted Within MAP: Arta, Greece, 29-31 October 1998. UNEP, 1998.
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