Graser, A. Learning QGIS. Birmingham: Packt Publ., 2016 X, 193 p. 978-1-78588-033-9.
Graser, A. Learning QGIS. Birmingham: Packt Publ., 2016 X, 193 p. 978-1-78588-033-9.
Graser, A. (2016) Learning QGIS, Birmingham: Packt Publ. X, 193 p. 978-1-78588-033-9.
Graser, A. (2016). Learning QGIS. The latest Guide to using QGIS 2.14 to create great Maps and perform geoprocessing Tasks with ease. Birmingham: Packt Publ., X, 193 p.
Graser A. Learning QGIS: The latest Guide to using QGIS 2.14 to create great Maps and perform geoprocessing Tasks with ease. Birmingham: Packt Publ.; 2016. p. X, 193 p. ISBN: 978-1-78588-033-9.