Brunsdon, C., & Comber, L. (2015). An introduction to R for spatial analysis and mapping. SAGE.
Chicago-čujuhus (17. p.)Brunsdon, Chris, juo Lex Comber. An Introduction to R for Spatial Analysis and Mapping. London, United Kingdom: SAGE, 2015.
MLA-čujuhus (9. p.)Brunsdon, Chris, juo Lex Comber. An Introduction to R for Spatial Analysis and Mapping. SAGE, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.