Cita APA (7a ed.)

Brunsdon, C., & Comber, L. (2018). An introduction to R for spatial analysis & mapping (Second edition.). SAGE Publications.

Cita Chicago Style (17a ed.)

Brunsdon, Chris, y Lex Comber. An Introduction to R for Spatial Analysis & Mapping. Second edition. Thousand Oaks, California: SAGE Publications, 2018.

Cita MLA (9a ed.)

Brunsdon, Chris, y Lex Comber. An Introduction to R for Spatial Analysis & Mapping. Second edition. SAGE Publications, 2018.