Zhong, F., Cheng, Q., & Ge, Y. (2019). Relationships between Spatial and Temporal Variations in Precipitation, Climatic Indices, and the Normalized Differential Vegetation Index in the Upper and Middle Reaches of the Heihe River Basin, Northwest China. Water, 11(7), 1394.
Chicago Style (17th ed.) CitationZhong, Fanglei, Qingping Cheng, and Yinchun Ge. "Relationships Between Spatial and Temporal Variations in Precipitation, Climatic Indices, and the Normalized Differential Vegetation Index in the Upper and Middle Reaches of the Heihe River Basin, Northwest China." Water 11, no. 7 (2019): 1394.
MLA (9th ed.) CitationZhong, Fanglei, et al. "Relationships Between Spatial and Temporal Variations in Precipitation, Climatic Indices, and the Normalized Differential Vegetation Index in the Upper and Middle Reaches of the Heihe River Basin, Northwest China." Water, vol. 11, no. 7, 2019, p. 1394.