Graser, A., Mandel, A., Olaya Ferrero, V., Bruy, A., & Mearns, B. (2017). QGIS: Becoming a GIS power user : learning path : master data management, visualization, and spatial analysis techniques in QGIS and become a GIS power user. Packt Publishing.
Cita Chicago Style (17a ed.)Graser, Anita, Alex Mandel, Victor Olaya Ferrero, Alexander Bruy, y Ben Mearns. QGIS: Becoming a GIS Power User : Learning Path : Master Data Management, Visualization, and Spatial Analysis Techniques in QGIS and Become a GIS Power User. Birmingham, UK: Packt Publishing, 2017.
Cita MLA (8a ed.)Graser, Anita, et al. QGIS: Becoming a GIS Power User : Learning Path : Master Data Management, Visualization, and Spatial Analysis Techniques in QGIS and Become a GIS Power User. Packt Publishing, 2017.