Xi, W., & Li, D. (2017). Steep slope DEM model construction based on the unmanned aerial vehicle (UAV) images. Penerbit Universiti Kebangsaan Malaysia.
Chicago Style (17th ed.) CitationXi, Wenfei, and Dongsheng Li. Steep Slope DEM Model Construction Based on the Unmanned Aerial Vehicle (UAV) Images. Penerbit Universiti Kebangsaan Malaysia, 2017.
MLA (8th ed.) CitationXi, Wenfei, and Dongsheng Li. Steep Slope DEM Model Construction Based on the Unmanned Aerial Vehicle (UAV) Images. Penerbit Universiti Kebangsaan Malaysia, 2017.
Warning: These citations may not always be 100% accurate.