Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

Brunsdon, Chris, e Lex Comber. An Introduction to R for Spatial Analysis and Mapping. London, United Kingdom: SAGE, 2015.

Citatione MLA (9a ed.)

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