Style de citation APA

Ha, S. R., & Pokhrel, D. (2001). Water quality management planning zone development by introducing a GIS tool in Kathmandu valley, Nepal. Water science and technology : a journal of the International Association on Water Pollution Research, 44(7), 209.

Style de citation Chicago

Ha, S R., et D. Pokhrel. "Water Quality Management Planning Zone Development by Introducing a GIS Tool in Kathmandu Valley, Nepal." Water Science and Technology : A Journal of the International Association on Water Pollution Research 44, no. 7 (2001): 209.

Style de citation MLA

Ha, S R., et D. Pokhrel. "Water Quality Management Planning Zone Development by Introducing a GIS Tool in Kathmandu Valley, Nepal." Water Science and Technology : A Journal of the International Association on Water Pollution Research, vol. 44, no. 7, 2001, p. 209.