Παραπομπή σε μορφή APA (7η εκδ.)
Esthonian University of Life Sciences (Tartu, Estonia), International Symposium on Wetland Pollutant Dynamics and Control (2nd : 2007 : Wetpol), University of Tarty. Institute of Geography, Koiv Margit, Mander Ulo, & Vohla Christina. (2007). Wetland pollutant dynamics and control: 2nd International Symposium. University of Tartu. Institute of Geography.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Esthonian University of Life Sciences (Tartu, Estonia), International Symposium on Wetland Pollutant Dynamics and Control (2nd : 2007 : Wetpol), University of Tarty. Institute of Geography, Koiv Margit, Mander Ulo, και Vohla Christina. Wetland Pollutant Dynamics and Control: 2nd International Symposium. University of Tartu. Institute of Geography, 2007.
Παραπομπή σε μορφή MLA (9th εκδ.)
Esthonian University of Life Sciences (Tartu, Estonia), et al. Wetland Pollutant Dynamics and Control: 2nd International Symposium. University of Tartu. Institute of Geography, 2007.
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