Neteler, M., & Mitasova, H. (2004). Open Source GIS: A Grass GIS Approach (Second Edition.). Springer US.
Chicago Style (17th ed.) CitationNeteler, Markus, and Helena Mitasova. Open Source GIS: A Grass GIS Approach. Second Edition. Boston, MA: Springer US, 2004.
MLA (8th ed.) CitationNeteler, Markus, and Helena Mitasova. Open Source GIS: A Grass GIS Approach. Second Edition. Springer US, 2004.
Warning: These citations may not always be 100% accurate.