Cita APA (7a ed.)
Elkaduwa, W., & Sakthivadivel, R. (1999). Use of historical data as a decision support tool in watershed management: A case study of the Upper Nilwala Basin in Sri Lanka. International Water Management Institute.
Cita Chicago Style (17a ed.)
Elkaduwa, W.K.B, y Ramaswamy Sakthivadivel. Use of Historical Data as a Decision Support Tool in Watershed Management: A Case Study of the Upper Nilwala Basin in Sri Lanka. International Water Management Institute, 1999.
Cita MLA (9a ed.)
Elkaduwa, W.K.B, y Ramaswamy Sakthivadivel. Use of Historical Data as a Decision Support Tool in Watershed Management: A Case Study of the Upper Nilwala Basin in Sri Lanka. International Water Management Institute, 1999.
Precaución: Estas citas no son 100% exactas.