APA (7. basım) Alıntı
Westra, E. (2013). Python geospatial development: Learn to build sophisticated mapping applications from scratch using Python tools for geospatial development (2nd ed.). Packt Pub..
Chicago Style (17. basım) Atıf
Westra, Erik. Python Geospatial Development: Learn to Build Sophisticated Mapping Applications from Scratch Using Python Tools for Geospatial Development. 2nd ed. Birmingham: Packt Pub., 2013.
MLA (9th ed.) Atıf
Westra, Erik. Python Geospatial Development: Learn to Build Sophisticated Mapping Applications from Scratch Using Python Tools for Geospatial Development. 2nd ed. Packt Pub., 2013.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..