Ahmed, Z. U., Krupnik, T. J., & Kamal, M. (2018). Introduction to basic GIS and spatial analysis using QGIS: Applications in Bangladesh. CIMMYT-Bangladesh.
Citazione stile Chigago Style (17a edizione)Ahmed, Zia Uddin, Timothy J. Krupnik, e Mustafa Kamal. Introduction to Basic GIS and Spatial Analysis Using QGIS: Applications in Bangladesh. Dhaka: CIMMYT-Bangladesh, 2018.
Citatione MLA (9a ed.)Ahmed, Zia Uddin, et al. Introduction to Basic GIS and Spatial Analysis Using QGIS: Applications in Bangladesh. CIMMYT-Bangladesh, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.