APA (7th ed.) Citation

Menke, G., Smith, G., Pirelli, L., & Van Hoesen, G. (2016). Mastering QGIS - Second Edition (2nd edition.). Packt Publishing.

Chicago Style (17th ed.) Citation

Menke, GISP, GISP Smith, Luigi Pirelli, and GISP Van Hoesen. Mastering QGIS - Second Edition. 2nd edition. Packt Publishing, 2016.

MLA (9th ed.) Citation

Menke, GISP, et al. Mastering QGIS - Second Edition. 2nd edition. Packt Publishing, 2016.