Παραπομπή σε μορφή APA (7η εκδ.)
Zervas, D., Tsiripidis, I., & Tsiaoussi, V. (2018). Report on the development of the national assessment method for the ecological status of natural lakes in Greece, using the Biological Quality Element “Macrophytes” (Hellenic Lake Macrophytes-HeLM assessment method). Ministry of Environment, Special Secretariat for Waters.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Zervas, D., I. Tsiripidis, και V. Tsiaoussi. Report on the Development of the National Assessment Method for the Ecological Status of Natural Lakes in Greece, Using the Biological Quality Element “Macrophytes” (Hellenic Lake Macrophytes-HeLM Assessment Method). Ministry of Environment, Special Secretariat for Waters, 2018.
Παραπομπή σε μορφή MLA (9th εκδ.)
Zervas, D., et al. Report on the Development of the National Assessment Method for the Ecological Status of Natural Lakes in Greece, Using the Biological Quality Element “Macrophytes” (Hellenic Lake Macrophytes-HeLM Assessment Method). Ministry of Environment, Special Secretariat for Waters, 2018.
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