APA-čujuhus (7. p.)
Neteler, M., & Mitasova, H. (2008). Open Source GIS: A GRASS GIS Approach (Third Edition.). Springer US. https://doi.org/10.1007/978-0-387-68574-8
Chicago-čujuhus (17. p.)
Neteler, Markus, juo Helena Mitasova. Open Source GIS: A GRASS GIS Approach. Third Edition. Boston, MA: Springer US, 2008. https://doi.org/10.1007/978-0-387-68574-8.
MLA-čujuhus (9. p.)
Neteler, Markus, juo Helena Mitasova. Open Source GIS: A GRASS GIS Approach. Third Edition. Springer US, 2008. https://doi.org/10.1007/978-0-387-68574-8.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.