American Psychological Association 6th edition

Westra, E. [ca. 2016]. Python geospatial development : develop sophisticated mapping applications from scratch using Python 3 tools for geospatial development. In Community experience distilled (Third edition) [Cd]. Birmingham, UK: Packt Publishing.

ISO-690 (author-date, English)

WESTRA, Erik, 2016. Python geospatial development : develop sophisticated mapping applications from scratch using Python 3 tools for geospatial development. Third edition. Birmingham, UK: Packt Publishing. ISBN 9781782174981.

Modern Language Association 9th edition

Westra, E. „Python geospatial development : develop sophisticated mapping applications from scratch using Python 3 tools for geospatial development“. Community experience distilled, Third edition, cd, Packt Publishing, 2016.

Mohr Siebeck - Recht (Deutsch - Österreich)

Westra, Erik: Python geospatial development : develop sophisticated mapping applications from scratch using Python 3 tools for geospatial development, Third edition. Aufl. Birmingham, UK 2016.

Emerald - Harvard

Westra, E. (2016), Python geospatial development : develop sophisticated mapping applications from scratch using Python 3 tools for geospatial development, Community experience distilled, Third edition., Bd. , Packt Publishing, Birmingham, UK.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.