Leidonald, R., Muhtadi, A., Ashshiddiq, M. A., Siahaan, V. S., & Manurung, B. U. Water Quality Degradation in the Deli River Watershed, North Sumatra: Impacts of Land Use and Pollution Sources. Bogor Agricultural University.
Chicago Style (17th ed.) CitationLeidonald, Rusdi, Ahmad Muhtadi, Muhammad Arif Ashshiddiq, Vania S.P Siahaan, and Bunga Ulita Manurung. Water Quality Degradation in the Deli River Watershed, North Sumatra: Impacts of Land Use and Pollution Sources. Bogor Agricultural University.
MLA (9th ed.) CitationLeidonald, Rusdi, et al. Water Quality Degradation in the Deli River Watershed, North Sumatra: Impacts of Land Use and Pollution Sources. Bogor Agricultural University.
Warning: These citations may not always be 100% accurate.