Cita APA (7th ed.)
Westra, E. (2010). Python geospatial development: Build a complete and sophisticated mapping application from scratch using Python tools for GIS development. Packt Open Source.
Cita Chicago (17th ed.)
Westra, Erik. Python Geospatial Development: Build a Complete and Sophisticated Mapping Application from Scratch Using Python Tools for GIS Development. Birmingham, U.K.: Packt Open Source, 2010.
Cita MLA (9th ed.)
Westra, Erik. Python Geospatial Development: Build a Complete and Sophisticated Mapping Application from Scratch Using Python Tools for GIS Development. Packt Open Source, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.