Citazione Stile APA (7a Edizione)

Brunsdon, C., & Comber, L. (2019). An introduction to R for spatial analysis & mapping (Second edition.). SAGE.

Citazione stile Chigago Style (17a edizione)

Brunsdon, Chris, e Lex Comber. An Introduction to R for Spatial Analysis & Mapping. Second edition. Los Angeles, USA: SAGE, 2019.

Citatione MLA (9a ed.)

Brunsdon, Chris, e Lex Comber. An Introduction to R for Spatial Analysis & Mapping. Second edition. SAGE, 2019.