Wickham, H. (2016). R for Data Science: Import, Tidy, Transform, Visualize, and Model Data (2nd ed.). O'Reilly Media.
Chicago-čujuhus (17. p.)Wickham, Hadley. R for Data Science: Import, Tidy, Transform, Visualize, and Model Data. 2nd ed. California: O'Reilly Media, 2016.
MLA-čujuhus (9. p.)Wickham, Hadley. R for Data Science: Import, Tidy, Transform, Visualize, and Model Data. 2nd ed. O'Reilly Media, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.