Cita APA (7a ed.)

Brunsdon, C., & Comber, L. (2015). An introduction to R for spatial analysis and mapping: Chris Brunsdon and Lex Comber. SAGE.

Cita Chicago Style (17a ed.)

Brunsdon, Chris, y Lex Comber. An Introduction to R for Spatial Analysis and Mapping: Chris Brunsdon and Lex Comber. Los Angeles ; London ; New Delhi ; Singapore ; Washington DC: SAGE, 2015.

Cita MLA (8a ed.)

Brunsdon, Chris, y Lex Comber. An Introduction to R for Spatial Analysis and Mapping: Chris Brunsdon and Lex Comber. SAGE, 2015.