Παραπομπή σε μορφή APA (7η εκδ.)
United Nations Environment Programme, World Health Organization, ebrary, Inc, Bartram, J., & Ballance, R. (1996). Water quality monitoring: A practical guide to the design and implementation of freshwater quality studies and monitoring programmes. E & FN Spon.
Παραπομπή σε μορφή Chicago (17η εκδ.)
United Nations Environment Programme, World Health Organization, Inc ebrary, Jamie Bartram, και Richard Ballance. Water Quality Monitoring: A Practical Guide to the Design and Implementation of Freshwater Quality Studies and Monitoring Programmes. London ; New York: E & FN Spon, 1996.
Παραπομπή σε μορφή MLA (9th εκδ.)
United Nations Environment Programme, et al. Water Quality Monitoring: A Practical Guide to the Design and Implementation of Freshwater Quality Studies and Monitoring Programmes. E & FN Spon, 1996.
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