Wickham, H. (2017). R for Data Science: Import, Tidy, Transform, Visualize, and Model Data. O'Reilly Media.
Chicago Style (17th ed.) ZitazioaWickham, Hadley. R for Data Science: Import, Tidy, Transform, Visualize, and Model Data. California: O'Reilly Media, 2017.
MLA (9th ed.) ZitazioaWickham, Hadley. R for Data Science: Import, Tidy, Transform, Visualize, and Model Data. O'Reilly Media, 2017.
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