APA (7th ed.) Citation

Graser, A., & Peterson, G. N. (2016). QGIS map design. Locate Press.

Chicago Style (17th ed.) Citation

Graser, Anita, and Gretchen N. Peterson. QGIS Map Design. Chugiak, AK: Locate Press, 2016.

MLA (8th ed.) Citation

Graser, Anita, and Gretchen N. Peterson. QGIS Map Design. Locate Press, 2016.